71310048425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1\times {\mathrm{13807}}^1$

素因数の和:16518

約数の個数: 48

約数和(自身を含む): 110292559872

約数和(自身を除く): 38982511447

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 2683, 13415, 13807, 18781, 29513, 67075, 69035, 93905, 96649, 147565, 151877, 206591, 345175, 469525, 483245, 737825, 759385, 1032955, 1063139, 2416225, 3796925, 5164775, 5315695, 26578475, 37044181, 185220905, 259309267, 407485991, 926104525, 1296546335, 2037429955, 2852401937, 6482731675, 10187149775, 14262009685, 71310048425]

約数ペア:

[(1, 71310048425), (5, 14262009685), (7, 10187149775), (11, 6482731675), (25, 2852401937), (35, 2037429955), (55, 1296546335), (77, 926104525), (175, 407485991), (275, 259309267), (385, 185220905), (1925, 37044181), (2683, 26578475), (13415, 5315695), (13807, 5164775), (18781, 3796925), (29513, 2416225), (67075, 1063139), (69035, 1032955), (93905, 759385), (96649, 737825), (147565, 483245), (151877, 469525), (206591, 345175)]