15225672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 49124880

約数和(自身を除く): 33899208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 107, 121, 132, 147, 154, 168, 196, 214, 231, 242, 264, 294, 308, 321, 363, 392, 428, 462, 484, 539, 588, 616, 642, 726, 749, 847, 856, 924, 968, 1078, 1176, 1177, 1284, 1452, 1498, 1617, 1694, 1848, 2156, 2247, 2354, 2541, 2568, 2904, 2996, 3234, 3388, 3531, 4312, 4494, 4708, 5082, 5243, 5929, 5992, 6468, 6776, 7062, 8239, 8988, 9416, 10164, 10486, 11858, 12936, 12947, 14124, 15729, 16478, 17787, 17976, 20328, 20972, 23716, 24717, 25894, 28248, 31458, 32956, 35574, 38841, 41944, 47432, 49434, 51788, 57673, 62916, 65912, 71148, 77682, 90629, 98868, 103576, 115346, 125832, 142296, 155364, 173019, 181258, 197736, 230692, 271887, 310728, 346038, 362516, 461384, 543774, 634403, 692076, 725032, 1087548, 1268806, 1384152, 1903209, 2175096, 2537612, 3806418, 5075224, 7612836, 15225672]

約数ペア:

[(1, 15225672), (2, 7612836), (3, 5075224), (4, 3806418), (6, 2537612), (7, 2175096), (8, 1903209), (11, 1384152), (12, 1268806), (14, 1087548), (21, 725032), (22, 692076), (24, 634403), (28, 543774), (33, 461384), (42, 362516), (44, 346038), (49, 310728), (56, 271887), (66, 230692), (77, 197736), (84, 181258), (88, 173019), (98, 155364), (107, 142296), (121, 125832), (132, 115346), (147, 103576), (154, 98868), (168, 90629), (196, 77682), (214, 71148), (231, 65912), (242, 62916), (264, 57673), (294, 51788), (308, 49434), (321, 47432), (363, 41944), (392, 38841), (428, 35574), (462, 32956), (484, 31458), (539, 28248), (588, 25894), (616, 24717), (642, 23716), (726, 20972), (749, 20328), (847, 17976), (856, 17787), (924, 16478), (968, 15729), (1078, 14124), (1176, 12947), (1177, 12936), (1284, 11858), (1452, 10486), (1498, 10164), (1617, 9416), (1694, 8988), (1848, 8239), (2156, 7062), (2247, 6776), (2354, 6468), (2541, 5992), (2568, 5929), (2904, 5243), (2996, 5082), (3234, 4708), (3388, 4494), (3531, 4312)]