156729465

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10651}}^1$

素因数の和:10774

約数の個数: 32

約数和(自身を含む): 281212800

約数和(自身を除く): 124483335

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 10651, 14715, 31953, 53255, 95859, 159765, 287577, 479295, 1160959, 1437885, 3482877, 5804795, 10448631, 17414385, 31345893, 52243155, 156729465]

約数ペア:

[(1, 156729465), (3, 52243155), (5, 31345893), (9, 17414385), (15, 10448631), (27, 5804795), (45, 3482877), (109, 1437885), (135, 1160959), (327, 479295), (545, 287577), (981, 159765), (1635, 95859), (2943, 53255), (4905, 31953), (10651, 14715)]