2016449145

素因数分解:

$3^2\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{28307}}^1$

素因数の和:29901

約数の個数: 24

約数和(自身を含む): 3497510016

約数和(自身を除く): 1481060871

約数列:

[1, 3, 5, 9, 15, 45, 1583, 4749, 7915, 14247, 23745, 28307, 71235, 84921, 141535, 254763, 424605, 1273815, 44809981, 134429943, 224049905, 403289829, 672149715, 2016449145]

約数ペア:

[(1, 2016449145), (3, 672149715), (5, 403289829), (9, 224049905), (15, 134429943), (45, 44809981), (1583, 1273815), (4749, 424605), (7915, 254763), (14247, 141535), (23745, 84921), (28307, 71235)]