255399118285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1\times {\mathrm{27407}}^1$

素因数の和:28521

約数の個数: 32

約数和(自身を含む): 322054963200

約数和(自身を除く): 66655844915

約数列:

[1, 5, 31, 59, 155, 295, 1019, 1829, 5095, 9145, 27407, 31589, 60121, 137035, 157945, 300605, 849617, 1617013, 1863751, 4248085, 8085065, 9318755, 27927733, 50127403, 139638665, 250637015, 865759723, 1647736247, 4328798615, 8238681235, 51079823657, 255399118285]

約数ペア:

[(1, 255399118285), (5, 51079823657), (31, 8238681235), (59, 4328798615), (155, 1647736247), (295, 865759723), (1019, 250637015), (1829, 139638665), (5095, 50127403), (9145, 27927733), (27407, 9318755), (31589, 8085065), (60121, 4248085), (137035, 1863751), (157945, 1617013), (300605, 849617)]