60987945

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{6343}}^1$

素因数の和:6992

約数の個数: 16

約数和(自身を含む): 97748352

約数和(自身を除く): 36760407

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 6343, 9615, 19029, 31715, 95145, 4065863, 12197589, 20329315, 60987945]

約数ペア:

[(1, 60987945), (3, 20329315), (5, 12197589), (15, 4065863), (641, 95145), (1923, 31715), (3205, 19029), (6343, 9615)]