61880765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4637}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 79142832

約数和(自身を除く): 17262067

約数列:

[1, 5, 17, 85, 157, 785, 2669, 4637, 13345, 23185, 78829, 394145, 728009, 3640045, 12376153, 61880765]

約数ペア:

[(1, 61880765), (5, 12376153), (17, 3640045), (85, 728009), (157, 394145), (785, 78829), (2669, 23185), (4637, 13345)]