22751985

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 37997568

約数和(自身を除く): 15245583

約数列:

[1, 3, 5, 15, 31, 93, 113, 155, 339, 433, 465, 565, 1299, 1695, 2165, 3503, 6495, 10509, 13423, 17515, 40269, 48929, 52545, 67115, 146787, 201345, 244645, 733935, 1516799, 4550397, 7583995, 22751985]

約数ペア:

[(1, 22751985), (3, 7583995), (5, 4550397), (15, 1516799), (31, 733935), (93, 244645), (113, 201345), (155, 146787), (339, 67115), (433, 52545), (465, 48929), (565, 40269), (1299, 17515), (1695, 13423), (2165, 10509), (3503, 6495)]