4012409005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{751}}^1\times {\mathrm{8831}}^1$

素因数の和:9609

約数の個数: 24

約数和(自身を含む): 5300047872

約数和(自身を除く): 1287638867

約数列:

[1, 5, 11, 55, 121, 605, 751, 3755, 8261, 8831, 41305, 44155, 90871, 97141, 454355, 485705, 1068551, 5342755, 6632081, 33160405, 72952891, 364764455, 802481801, 4012409005]

約数ペア:

[(1, 4012409005), (5, 802481801), (11, 364764455), (55, 72952891), (121, 33160405), (605, 6632081), (751, 5342755), (3755, 1068551), (8261, 485705), (8831, 454355), (41305, 97141), (44155, 90871)]