7057275

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 11837040

約数和(自身を除く): 4779765

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1289, 1825, 3867, 5475, 6445, 19335, 32225, 94097, 96675, 282291, 470485, 1411455, 2352425, 7057275]

約数ペア:

[(1, 7057275), (3, 2352425), (5, 1411455), (15, 470485), (25, 282291), (73, 96675), (75, 94097), (219, 32225), (365, 19335), (1095, 6445), (1289, 5475), (1825, 3867)]