117016775

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 148204800

約数和(自身を除く): 31188025

約数列:

[1, 5, 25, 79, 179, 331, 395, 895, 1655, 1975, 4475, 8275, 14141, 26149, 59249, 70705, 130745, 296245, 353525, 653725, 1481225, 4680671, 23403355, 117016775]

約数ペア:

[(1, 117016775), (5, 23403355), (25, 4680671), (79, 1481225), (179, 653725), (331, 353525), (395, 296245), (895, 130745), (1655, 70705), (1975, 59249), (4475, 26149), (8275, 14141)]