15378115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 19649952

約数和(自身を除く): 4271837

約数列:

[1, 5, 17, 85, 227, 797, 1135, 3859, 3985, 13549, 19295, 67745, 180919, 904595, 3075623, 15378115]

約数ペア:

[(1, 15378115), (5, 3075623), (17, 904595), (85, 180919), (227, 67745), (797, 19295), (1135, 13549), (3859, 3985)]