53323725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 109284672

約数和(自身を除く): 55960947

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 169, 175, 195, 273, 325, 455, 507, 525, 601, 845, 975, 1183, 1365, 1803, 2275, 2535, 3005, 3549, 4207, 4225, 5915, 6825, 7813, 9015, 12621, 12675, 15025, 17745, 21035, 23439, 29575, 39065, 45075, 54691, 63105, 88725, 101569, 105175, 117195, 164073, 195325, 273455, 304707, 315525, 507845, 585975, 710983, 820365, 1367275, 1523535, 2132949, 2539225, 3554915, 4101825, 7617675, 10664745, 17774575, 53323725]

約数ペア:

[(1, 53323725), (3, 17774575), (5, 10664745), (7, 7617675), (13, 4101825), (15, 3554915), (21, 2539225), (25, 2132949), (35, 1523535), (39, 1367275), (65, 820365), (75, 710983), (91, 585975), (105, 507845), (169, 315525), (175, 304707), (195, 273455), (273, 195325), (325, 164073), (455, 117195), (507, 105175), (525, 101569), (601, 88725), (845, 63105), (975, 54691), (1183, 45075), (1365, 39065), (1803, 29575), (2275, 23439), (2535, 21035), (3005, 17745), (3549, 15025), (4207, 12675), (4225, 12621), (5915, 9015), (6825, 7813)]