242510125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13567}}^1$

素因数の和:13606

約数の個数: 32

約数和(自身を含む): 355590144

約数和(自身を除く): 113080019

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 13567, 17875, 67835, 149237, 176371, 339175, 746185, 881855, 1695875, 1940081, 3730925, 4409275, 9700405, 18654625, 22046375, 48502025, 242510125]

約数ペア:

[(1, 242510125), (5, 48502025), (11, 22046375), (13, 18654625), (25, 9700405), (55, 4409275), (65, 3730925), (125, 1940081), (143, 1695875), (275, 881855), (325, 746185), (715, 339175), (1375, 176371), (1625, 149237), (3575, 67835), (13567, 17875)]