268450145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 362465280

約数和(自身を除く): 94015135

約数列:

[1, 5, 17, 19, 85, 95, 113, 323, 565, 1471, 1615, 1921, 2147, 7355, 9605, 10735, 25007, 27949, 36499, 125035, 139745, 166223, 182495, 475133, 831115, 2375665, 2825791, 3158237, 14128955, 15791185, 53690029, 268450145]

約数ペア:

[(1, 268450145), (5, 53690029), (17, 15791185), (19, 14128955), (85, 3158237), (95, 2825791), (113, 2375665), (323, 831115), (565, 475133), (1471, 182495), (1615, 166223), (1921, 139745), (2147, 125035), (7355, 36499), (9605, 27949), (10735, 25007)]