131634515

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{1097}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 160325568

約数和(自身を除く): 28691053

約数列:

[1, 5, 103, 233, 515, 1097, 1165, 5485, 23999, 112991, 119995, 255601, 564955, 1278005, 26326903, 131634515]

約数ペア:

[(1, 131634515), (5, 26326903), (103, 1278005), (233, 564955), (515, 255601), (1097, 119995), (1165, 112991), (5485, 23999)]