25816590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{95617}}^1$

素因数の和:95633

約数の個数: 32

約数和(自身を含む): 68844960

約数和(自身を除く): 43028370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 95617, 191234, 286851, 478085, 573702, 860553, 956170, 1434255, 1721106, 2581659, 2868510, 4302765, 5163318, 8605530, 12908295, 25816590]

約数ペア:

[(1, 25816590), (2, 12908295), (3, 8605530), (5, 5163318), (6, 4302765), (9, 2868510), (10, 2581659), (15, 1721106), (18, 1434255), (27, 956170), (30, 860553), (45, 573702), (54, 478085), (90, 286851), (135, 191234), (270, 95617)]