4293725

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 5624640

約数和(自身を除く): 1330915

約数列:

[1, 5, 25, 41, 59, 71, 205, 295, 355, 1025, 1475, 1775, 2419, 2911, 4189, 12095, 14555, 20945, 60475, 72775, 104725, 171749, 858745, 4293725]

約数ペア:

[(1, 4293725), (5, 858745), (25, 171749), (41, 104725), (59, 72775), (71, 60475), (205, 20945), (295, 14555), (355, 12095), (1025, 4189), (1475, 2911), (1775, 2419)]