71373055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64591}}^1$

素因数の和:64626

約数の個数: 16

約数和(自身を含む): 97663104

約数和(自身を除く): 26290049

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 64591, 322955, 839683, 1098047, 4198415, 5490235, 14274611, 71373055]

約数ペア:

[(1, 71373055), (5, 14274611), (13, 5490235), (17, 4198415), (65, 1098047), (85, 839683), (221, 322955), (1105, 64591)]