52974825

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{13327}}^1$

素因数の和:13393

約数の個数: 24

約数和(自身を含む): 89244288

約数和(自身を除く): 36269463

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 13327, 39981, 66635, 199905, 333175, 706331, 999525, 2118993, 3531655, 10594965, 17658275, 52974825]

約数ペア:

[(1, 52974825), (3, 17658275), (5, 10594965), (15, 3531655), (25, 2118993), (53, 999525), (75, 706331), (159, 333175), (265, 199905), (795, 66635), (1325, 39981), (3975, 13327)]