15090849

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 23528232

約数和(自身を除く): 8437383

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 1861, 2703, 5583, 8109, 16749, 31637, 94911, 98633, 284733, 295899, 887697, 1676761, 5030283, 15090849]

約数ペア:

[(1, 15090849), (3, 5030283), (9, 1676761), (17, 887697), (51, 295899), (53, 284733), (153, 98633), (159, 94911), (477, 31637), (901, 16749), (1861, 8109), (2703, 5583)]