614276585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 806578080

約数和(自身を除く): 192301495

約数列:

[1, 5, 13, 65, 109, 277, 313, 545, 1385, 1417, 1565, 3601, 4069, 7085, 18005, 20345, 30193, 34117, 86701, 150965, 170585, 392509, 433505, 443521, 1127113, 1962545, 2217605, 5635565, 9450409, 47252045, 122855317, 614276585]

約数ペア:

[(1, 614276585), (5, 122855317), (13, 47252045), (65, 9450409), (109, 5635565), (277, 2217605), (313, 1962545), (545, 1127113), (1385, 443521), (1417, 433505), (1565, 392509), (3601, 170585), (4069, 150965), (7085, 86701), (18005, 34117), (20345, 30193)]