63883535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 86873472

約数和(自身を除く): 22989937

約数列:

[1, 5, 17, 23, 41, 85, 115, 205, 391, 697, 797, 943, 1955, 3485, 3985, 4715, 13549, 16031, 18331, 32677, 67745, 80155, 91655, 163385, 311627, 555509, 751571, 1558135, 2777545, 3757855, 12776707, 63883535]

約数ペア:

[(1, 63883535), (5, 12776707), (17, 3757855), (23, 2777545), (41, 1558135), (85, 751571), (115, 555509), (205, 311627), (391, 163385), (697, 91655), (797, 80155), (943, 67745), (1955, 32677), (3485, 18331), (3985, 16031), (4715, 13549)]