74964920585

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{3539}}^1\times {\mathrm{38867}}^1$

素因数の和:42520

約数の個数: 16

約数和(自身を含む): 90811195200

約数和(自身を除く): 15846274615

約数列:

[1, 5, 109, 545, 3539, 17695, 38867, 194335, 385751, 1928755, 4236503, 21182515, 137550313, 687751565, 14992984117, 74964920585]

約数ペア:

[(1, 74964920585), (5, 14992984117), (109, 687751565), (545, 137550313), (3539, 21182515), (17695, 4236503), (38867, 1928755), (194335, 385751)]