75465663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14549}}^1$

素因数の和:14591

約数の個数: 32

約数和(自身を含む): 130368000

約数和(自身を除く): 54902337

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 14549, 43647, 101843, 189137, 276431, 305529, 567411, 829293, 1323959, 1935017, 3593603, 3971877, 5805051, 10780809, 25155221, 75465663]

約数ペア:

[(1, 75465663), (3, 25155221), (7, 10780809), (13, 5805051), (19, 3971877), (21, 3593603), (39, 1935017), (57, 1323959), (91, 829293), (133, 567411), (247, 305529), (273, 276431), (399, 189137), (741, 101843), (1729, 43647), (5187, 14549)]