83582785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 122915520

約数和(自身を除く): 39332735

約数列:

[1, 5, 11, 13, 29, 55, 65, 139, 143, 145, 319, 377, 695, 715, 841, 1529, 1595, 1807, 1885, 4031, 4147, 4205, 7645, 9035, 9251, 10933, 19877, 20155, 20735, 44341, 46255, 52403, 54665, 99385, 116899, 120263, 221705, 262015, 576433, 584495, 601315, 1285889, 1519687, 2882165, 6429445, 7598435, 16716557, 83582785]

約数ペア:

[(1, 83582785), (5, 16716557), (11, 7598435), (13, 6429445), (29, 2882165), (55, 1519687), (65, 1285889), (139, 601315), (143, 584495), (145, 576433), (319, 262015), (377, 221705), (695, 120263), (715, 116899), (841, 99385), (1529, 54665), (1595, 52403), (1807, 46255), (1885, 44341), (4031, 20735), (4147, 20155), (4205, 19877), (7645, 10933), (9035, 9251)]