15073855

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 19509840

約数和(自身を除く): 4435985

約数列:

[1, 5, 23, 41, 115, 139, 205, 529, 695, 943, 2645, 3197, 4715, 5699, 15985, 21689, 28495, 73531, 108445, 131077, 367655, 655385, 3014771, 15073855]

約数ペア:

[(1, 15073855), (5, 3014771), (23, 655385), (41, 367655), (115, 131077), (139, 108445), (205, 73531), (529, 28495), (695, 21689), (943, 15985), (2645, 5699), (3197, 4715)]