11955965

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3023}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 16547328

約数和(自身を除く): 4591363

約数列:

[1, 5, 7, 35, 113, 565, 791, 3023, 3955, 15115, 21161, 105805, 341599, 1707995, 2391193, 11955965]

約数ペア:

[(1, 11955965), (5, 2391193), (7, 1707995), (35, 341599), (113, 105805), (565, 21161), (791, 15115), (3023, 3955)]