23232155

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 30047184

約数和(自身を除く): 6815029

約数列:

[1, 5, 19, 61, 95, 211, 305, 361, 1055, 1159, 1805, 4009, 5795, 12871, 20045, 22021, 64355, 76171, 110105, 244549, 380855, 1222745, 4646431, 23232155]

約数ペア:

[(1, 23232155), (5, 4646431), (19, 1222745), (61, 380855), (95, 244549), (211, 110105), (305, 76171), (361, 64355), (1055, 22021), (1159, 20045), (1805, 12871), (4009, 5795)]