56053665

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42953}}^1$

素因数の和:42993

約数の個数: 24

約数和(自身を含む): 100512360

約数和(自身を除く): 44458695

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 42953, 128859, 214765, 386577, 644295, 1245637, 1932885, 3736911, 6228185, 11210733, 18684555, 56053665]

約数ペア:

[(1, 56053665), (3, 18684555), (5, 11210733), (9, 6228185), (15, 3736911), (29, 1932885), (45, 1245637), (87, 644295), (145, 386577), (261, 214765), (435, 128859), (1305, 42953)]