47465235

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2381}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 82493424

約数和(自身を除く): 35028189

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2215, 2381, 3987, 6645, 7143, 11905, 19935, 21429, 35715, 107145, 1054783, 3164349, 5273915, 9493047, 15821745, 47465235]

約数ペア:

[(1, 47465235), (3, 15821745), (5, 9493047), (9, 5273915), (15, 3164349), (45, 1054783), (443, 107145), (1329, 35715), (2215, 21429), (2381, 19935), (3987, 11905), (6645, 7143)]