125890227205

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1\times {\mathrm{94207}}^1$

素因数の和:98268

約数の個数: 16

約数和(自身を含む): 153363087360

約数和(自身を除く): 27472860155

約数列:

[1, 5, 67, 335, 3989, 19945, 94207, 267263, 471035, 1336315, 6311869, 31559345, 375791723, 1878958615, 25178045441, 125890227205]

約数ペア:

[(1, 125890227205), (5, 25178045441), (67, 1878958615), (335, 375791723), (3989, 31559345), (19945, 6311869), (94207, 1336315), (267263, 471035)]