31195055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8009}}^1$

素因数の和:8074

約数の個数: 16

約数和(自身を含む): 40370400

約数和(自身を除く): 9175345

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 8009, 40045, 152171, 328369, 760855, 1641845, 6239011, 31195055]

約数ペア:

[(1, 31195055), (5, 6239011), (19, 1641845), (41, 760855), (95, 328369), (205, 152171), (779, 40045), (3895, 8009)]