1330861465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{23917}}^1$

素因数の和:24312

約数の個数: 16

約数和(自身を含む): 1653212160

約数和(自身を除く): 322350695

約数列:

[1, 5, 31, 155, 359, 1795, 11129, 23917, 55645, 119585, 741427, 3707135, 8586203, 42931015, 266172293, 1330861465]

約数ペア:

[(1, 1330861465), (5, 266172293), (31, 42931015), (155, 8586203), (359, 3707135), (1795, 741427), (11129, 119585), (23917, 55645)]