2975475

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 4982320

約数和(自身を除く): 2006845

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 409, 485, 1227, 1455, 2045, 2425, 6135, 7275, 10225, 30675, 39673, 119019, 198365, 595095, 991825, 2975475]

約数ペア:

[(1, 2975475), (3, 991825), (5, 595095), (15, 198365), (25, 119019), (75, 39673), (97, 30675), (291, 10225), (409, 7275), (485, 6135), (1227, 2425), (1455, 2045)]