210964185

素因数分解:

$3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{3637}}^1$

素因数の和:4937

約数の個数: 24

約数和(自身を含む): 366055560

約数和(自身を除く): 155091375

約数列:

[1, 3, 5, 9, 15, 45, 1289, 3637, 3867, 6445, 10911, 11601, 18185, 19335, 32733, 54555, 58005, 163665, 4688093, 14064279, 23440465, 42192837, 70321395, 210964185]

約数ペア:

[(1, 210964185), (3, 70321395), (5, 42192837), (9, 23440465), (15, 14064279), (45, 4688093), (1289, 163665), (3637, 58005), (3867, 54555), (6445, 32733), (10911, 19335), (11601, 18185)]