164109205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{6173}}^1$

素因数の和:6600

約数の個数: 16

約数和(自身を含む): 212632560

約数和(自身を除く): 48523355

約数列:

[1, 5, 13, 65, 409, 2045, 5317, 6173, 26585, 30865, 80249, 401245, 2524757, 12623785, 32821841, 164109205]

約数ペア:

[(1, 164109205), (5, 32821841), (13, 12623785), (65, 2524757), (409, 401245), (2045, 80249), (5317, 30865), (6173, 26585)]