25323155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 36142848

約数和(自身を除く): 10819693

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 331, 535, 715, 1177, 1391, 1655, 3641, 4303, 5885, 6955, 15301, 18205, 21515, 35417, 47333, 76505, 177085, 236665, 389587, 460421, 1947935, 2302105, 5064631, 25323155]

約数ペア:

[(1, 25323155), (5, 5064631), (11, 2302105), (13, 1947935), (55, 460421), (65, 389587), (107, 236665), (143, 177085), (331, 76505), (535, 47333), (715, 35417), (1177, 21515), (1391, 18205), (1655, 15301), (3641, 6955), (4303, 5885)]