86418775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 111711600

約数和(自身を除く): 25292825

約数列:

[1, 5, 25, 41, 59, 205, 295, 1025, 1429, 1475, 2419, 7145, 12095, 35725, 58589, 60475, 84311, 292945, 421555, 1464725, 2107775, 3456751, 17283755, 86418775]

約数ペア:

[(1, 86418775), (5, 17283755), (25, 3456751), (41, 2107775), (59, 1464725), (205, 421555), (295, 292945), (1025, 84311), (1429, 60475), (1475, 58589), (2419, 35725), (7145, 12095)]