71395495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6131}}^1$

素因数の和:6290

約数の個数: 16

約数和(自身を含む): 91391328

約数和(自身を除く): 19995833

約数列:

[1, 5, 17, 85, 137, 685, 2329, 6131, 11645, 30655, 104227, 521135, 839947, 4199735, 14279099, 71395495]

約数ペア:

[(1, 71395495), (5, 14279099), (17, 4199735), (85, 839947), (137, 521135), (685, 104227), (2329, 30655), (6131, 11645)]