85655505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2909}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 148619520

約数和(自身を除く): 62964015

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 2909, 5889, 8727, 9815, 14545, 29445, 37817, 43635, 113451, 189085, 439259, 567255, 1317777, 2196295, 5710367, 6588885, 17131101, 28551835, 85655505]

約数ペア:

[(1, 85655505), (3, 28551835), (5, 17131101), (13, 6588885), (15, 5710367), (39, 2196295), (65, 1317777), (151, 567255), (195, 439259), (453, 189085), (755, 113451), (1963, 43635), (2265, 37817), (2909, 29445), (5889, 14545), (8727, 9815)]