23641308315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 46127658720

約数和(自身を除く): 22486350405

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 241, 255, 285, 289, 323, 397, 723, 765, 855, 867, 969, 1191, 1205, 1445, 1615, 1985, 2169, 2601, 2907, 3573, 3615, 4097, 4335, 4579, 4845, 5491, 5955, 6749, 7543, 10845, 12291, 13005, 13737, 14535, 16473, 17865, 20247, 20485, 22629, 22895, 27455, 33745, 36873, 37715, 41211, 49419, 60741, 61455, 67887, 68685, 69649, 77843, 82365, 95677, 101235, 113145, 114733, 128231, 184365, 206055, 208947, 233529, 247095, 287031, 303705, 339435, 344199, 348245, 384693, 389215, 478385, 573665, 626841, 641155, 700587, 861093, 1032597, 1044735, 1154079, 1167645, 1323331, 1435155, 1626509, 1720995, 1817863, 1923465, 2179927, 3134205, 3502935, 3969993, 4305465, 4879527, 5162985, 5453589, 5770395, 6539781, 6616655, 8132545, 9089315, 10899635, 11909979, 14638581, 16360767, 19619343, 19849965, 24397635, 27267945, 27650653, 30903671, 32698905, 59549895, 73192905, 81803835, 82951959, 92711013, 98096715, 138253265, 154518355, 248855877, 278133039, 414759795, 463555065, 525362407, 1244279385, 1390665195, 1576087221, 2626812035, 4728261663, 7880436105, 23641308315]

約数ペア:

[(1, 23641308315), (3, 7880436105), (5, 4728261663), (9, 2626812035), (15, 1576087221), (17, 1390665195), (19, 1244279385), (45, 525362407), (51, 463555065), (57, 414759795), (85, 278133039), (95, 248855877), (153, 154518355), (171, 138253265), (241, 98096715), (255, 92711013), (285, 82951959), (289, 81803835), (323, 73192905), (397, 59549895), (723, 32698905), (765, 30903671), (855, 27650653), (867, 27267945), (969, 24397635), (1191, 19849965), (1205, 19619343), (1445, 16360767), (1615, 14638581), (1985, 11909979), (2169, 10899635), (2601, 9089315), (2907, 8132545), (3573, 6616655), (3615, 6539781), (4097, 5770395), (4335, 5453589), (4579, 5162985), (4845, 4879527), (5491, 4305465), (5955, 3969993), (6749, 3502935), (7543, 3134205), (10845, 2179927), (12291, 1923465), (13005, 1817863), (13737, 1720995), (14535, 1626509), (16473, 1435155), (17865, 1323331), (20247, 1167645), (20485, 1154079), (22629, 1044735), (22895, 1032597), (27455, 861093), (33745, 700587), (36873, 641155), (37715, 626841), (41211, 573665), (49419, 478385), (60741, 389215), (61455, 384693), (67887, 348245), (68685, 344199), (69649, 339435), (77843, 303705), (82365, 287031), (95677, 247095), (101235, 233529), (113145, 208947), (114733, 206055), (128231, 184365)]