1230256935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1697

約数の個数: 96

約数和(自身を含む): 2423079360

約数和(自身を除く): 1192822425

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 53, 57, 85, 95, 153, 159, 171, 255, 265, 285, 323, 477, 765, 795, 855, 901, 969, 1007, 1597, 1615, 2385, 2703, 2907, 3021, 4505, 4791, 4845, 5035, 7985, 8109, 9063, 13515, 14373, 14535, 15105, 17119, 23955, 27149, 30343, 40545, 45315, 51357, 71865, 81447, 84641, 85595, 91029, 135745, 151715, 154071, 244341, 253923, 256785, 273087, 407235, 423205, 455145, 515831, 761769, 770355, 1221705, 1269615, 1365435, 1438897, 1547493, 1608179, 2579155, 3808845, 4316691, 4642479, 4824537, 7194485, 7737465, 8040895, 12950073, 14473611, 21583455, 23212395, 24122685, 27339043, 64750365, 72368055, 82017129, 136695215, 246051387, 410085645, 1230256935]

約数ペア:

[(1, 1230256935), (3, 410085645), (5, 246051387), (9, 136695215), (15, 82017129), (17, 72368055), (19, 64750365), (45, 27339043), (51, 24122685), (53, 23212395), (57, 21583455), (85, 14473611), (95, 12950073), (153, 8040895), (159, 7737465), (171, 7194485), (255, 4824537), (265, 4642479), (285, 4316691), (323, 3808845), (477, 2579155), (765, 1608179), (795, 1547493), (855, 1438897), (901, 1365435), (969, 1269615), (1007, 1221705), (1597, 770355), (1615, 761769), (2385, 515831), (2703, 455145), (2907, 423205), (3021, 407235), (4505, 273087), (4791, 256785), (4845, 253923), (5035, 244341), (7985, 154071), (8109, 151715), (9063, 135745), (13515, 91029), (14373, 85595), (14535, 84641), (15105, 81447), (17119, 71865), (23955, 51357), (27149, 45315), (30343, 40545)]