12486531475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{719}}^1\times {\mathrm{5741}}^1$

素因数の和:6492

約数の個数: 36

約数和(自身を含む): 17045471520

約数和(自身を除く): 4558940045

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 719, 3025, 3595, 5741, 7909, 17975, 28705, 39545, 63151, 86999, 143525, 197725, 315755, 434995, 694661, 1578775, 2174975, 3473305, 4127779, 17366525, 20638895, 45405569, 103194475, 227027845, 499461259, 1135139225, 2497306295, 12486531475]

約数ペア:

[(1, 12486531475), (5, 2497306295), (11, 1135139225), (25, 499461259), (55, 227027845), (121, 103194475), (275, 45405569), (605, 20638895), (719, 17366525), (3025, 4127779), (3595, 3473305), (5741, 2174975), (7909, 1578775), (17975, 694661), (28705, 434995), (39545, 315755), (63151, 197725), (86999, 143525)]