117662015

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 151589232

約数和(自身を除く): 33927217

約数列:

[1, 5, 17, 85, 107, 289, 535, 761, 1445, 1819, 3805, 9095, 12937, 30923, 64685, 81427, 154615, 219929, 407135, 1099645, 1384259, 6921295, 23532403, 117662015]

約数ペア:

[(1, 117662015), (5, 23532403), (17, 6921295), (85, 1384259), (107, 1099645), (289, 407135), (535, 219929), (761, 154615), (1445, 81427), (1819, 64685), (3805, 30923), (9095, 12937)]