905530585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4099}}^1$

素因数の和:4257

約数の個数: 32

約数和(自身を含む): 1211500800

約数和(自身を除く): 305970215

約数列:

[1, 5, 17, 23, 85, 113, 115, 391, 565, 1921, 1955, 2599, 4099, 9605, 12995, 20495, 44183, 69683, 94277, 220915, 348415, 463187, 471385, 1602709, 2315935, 7874179, 8013545, 10653301, 39370895, 53266505, 181106117, 905530585]

約数ペア:

[(1, 905530585), (5, 181106117), (17, 53266505), (23, 39370895), (85, 10653301), (113, 8013545), (115, 7874179), (391, 2315935), (565, 1602709), (1921, 471385), (1955, 463187), (2599, 348415), (4099, 220915), (9605, 94277), (12995, 69683), (20495, 44183)]