72029521525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1\times {\mathrm{4583}}^1$

素因数の和:5950

約数の個数: 48

約数和(自身を含む): 98883921024

約数和(自身を除く): 26854399499

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 1307, 2405, 4583, 6535, 12025, 16991, 22915, 32675, 48359, 59579, 84955, 114575, 169571, 241795, 297895, 424775, 628667, 847855, 1208975, 1489475, 2204423, 3143335, 4239275, 5989981, 11022115, 15716675, 29949905, 55110575, 77869753, 149749525, 221629297, 389348765, 1108146485, 1946743825, 2881180861, 5540732425, 14405904305, 72029521525]

約数ペア:

[(1, 72029521525), (5, 14405904305), (13, 5540732425), (25, 2881180861), (37, 1946743825), (65, 1108146485), (185, 389348765), (325, 221629297), (481, 149749525), (925, 77869753), (1307, 55110575), (2405, 29949905), (4583, 15716675), (6535, 11022115), (12025, 5989981), (16991, 4239275), (22915, 3143335), (32675, 2204423), (48359, 1489475), (59579, 1208975), (84955, 847855), (114575, 628667), (169571, 424775), (241795, 297895)]