274675425

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{23327}}^1$

素因数の和:23497

約数の個数: 24

約数和(自身を含む): 457042176

約数和(自身を除く): 182366751

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 11775, 23327, 69981, 116635, 349905, 583175, 1749525, 3662339, 10987017, 18311695, 54935085, 91558475, 274675425]

約数ペア:

[(1, 274675425), (3, 91558475), (5, 54935085), (15, 18311695), (25, 10987017), (75, 3662339), (157, 1749525), (471, 583175), (785, 349905), (2355, 116635), (3925, 69981), (11775, 23327)]