77459005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2087}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 100324224

約数和(自身を除く): 22865219

約数列:

[1, 5, 13, 65, 571, 2087, 2855, 7423, 10435, 27131, 37115, 135655, 1191677, 5958385, 15491801, 77459005]

約数ペア:

[(1, 77459005), (5, 15491801), (13, 5958385), (65, 1191677), (571, 135655), (2087, 37115), (2855, 27131), (7423, 10435)]