2508385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 3343680

約数和(自身を除く): 835295

約数列:

[1, 5, 11, 55, 59, 295, 649, 773, 3245, 3865, 8503, 42515, 45607, 228035, 501677, 2508385]

約数ペア:

[(1, 2508385), (5, 501677), (11, 228035), (55, 45607), (59, 42515), (295, 8503), (649, 3865), (773, 3245)]