28329855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 19881345

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 929, 1605, 2033, 2787, 4645, 6099, 10165, 13935, 17651, 30495, 52953, 88255, 99403, 264765, 298209, 497015, 1491045, 1888657, 5665971, 9443285, 28329855]

約数ペア:

[(1, 28329855), (3, 9443285), (5, 5665971), (15, 1888657), (19, 1491045), (57, 497015), (95, 298209), (107, 264765), (285, 99403), (321, 88255), (535, 52953), (929, 30495), (1605, 17651), (2033, 13935), (2787, 10165), (4645, 6099)]