74285025

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{10211}}^1$

素因数の和:10321

約数の個数: 24

約数和(自身を含む): 124096224

約数和(自身を除く): 49811199

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 2425, 7275, 10211, 30633, 51055, 153165, 255275, 765825, 990467, 2971401, 4952335, 14857005, 24761675, 74285025]

約数ペア:

[(1, 74285025), (3, 24761675), (5, 14857005), (15, 4952335), (25, 2971401), (75, 990467), (97, 765825), (291, 255275), (485, 153165), (1455, 51055), (2425, 30633), (7275, 10211)]