25077015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24229}}^1$

素因数の和:24263

約数の個数: 24

約数和(自身を含む): 45358560

約数和(自身を除く): 20281545

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 24229, 72687, 121145, 218061, 363435, 557267, 1090305, 1671801, 2786335, 5015403, 8359005, 25077015]

約数ペア:

[(1, 25077015), (3, 8359005), (5, 5015403), (9, 2786335), (15, 1671801), (23, 1090305), (45, 557267), (69, 363435), (115, 218061), (207, 121145), (345, 72687), (1035, 24229)]