25383465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33181}}^1$

素因数の和:33209

約数の個数: 24

約数和(自身を含む): 46587528

約数和(自身を除く): 21204063

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 33181, 99543, 165905, 298629, 497715, 564077, 1493145, 1692231, 2820385, 5076693, 8461155, 25383465]

約数ペア:

[(1, 25383465), (3, 8461155), (5, 5076693), (9, 2820385), (15, 1692231), (17, 1493145), (45, 564077), (51, 497715), (85, 298629), (153, 165905), (255, 99543), (765, 33181)]