43280068885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{43997}}^1$

素因数の和:44253

約数の個数: 32

約数和(自身を含む): 56109065472

約数和(自身を除く): 12828996587

約数列:

[1, 5, 17, 71, 85, 163, 355, 815, 1207, 2771, 6035, 11573, 13855, 43997, 57865, 196741, 219985, 747949, 983705, 3123787, 3739745, 7171511, 15618935, 35857555, 53104379, 121915687, 265521895, 509177281, 609578435, 2545886405, 8656013777, 43280068885]

約数ペア:

[(1, 43280068885), (5, 8656013777), (17, 2545886405), (71, 609578435), (85, 509177281), (163, 265521895), (355, 121915687), (815, 53104379), (1207, 35857555), (2771, 15618935), (6035, 7171511), (11573, 3739745), (13855, 3123787), (43997, 983705), (57865, 747949), (196741, 219985)]