72292165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3137}}^1$

素因数の和:3572

約数の個数: 16

約数和(自身を含む): 94893120

約数和(自身を除く): 22600955

約数列:

[1, 5, 11, 55, 419, 2095, 3137, 4609, 15685, 23045, 34507, 172535, 1314403, 6572015, 14458433, 72292165]

約数ペア:

[(1, 72292165), (5, 14458433), (11, 6572015), (55, 1314403), (419, 172535), (2095, 34507), (3137, 23045), (4609, 15685)]