71347665

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{60209}}^1$

素因数の和:60296

約数の個数: 16

約数和(自身を含む): 115603200

約数和(自身を除く): 44255535

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 60209, 180627, 301045, 903135, 4756511, 14269533, 23782555, 71347665]

約数ペア:

[(1, 71347665), (3, 23782555), (5, 14269533), (15, 4756511), (79, 903135), (237, 301045), (395, 180627), (1185, 60209)]