25112655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 36

約数和(自身を含む): 46263672

約数和(自身を除く): 21151017

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 1931, 2601, 4335, 5793, 9655, 13005, 17379, 28965, 32827, 86895, 98481, 164135, 295443, 492405, 558059, 1477215, 1674177, 2790295, 5022531, 8370885, 25112655]

約数ペア:

[(1, 25112655), (3, 8370885), (5, 5022531), (9, 2790295), (15, 1674177), (17, 1477215), (45, 558059), (51, 492405), (85, 295443), (153, 164135), (255, 98481), (289, 86895), (765, 32827), (867, 28965), (1445, 17379), (1931, 13005), (2601, 9655), (4335, 5793)]