29268495

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20981}}^1$

素因数の和:21023

約数の個数: 24

約数和(自身を含む): 52371072

約数和(自身を除く): 23102577

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 20981, 62943, 104905, 188829, 314715, 650411, 944145, 1951233, 3252055, 5853699, 9756165, 29268495]

約数ペア:

[(1, 29268495), (3, 9756165), (5, 5853699), (9, 3252055), (15, 1951233), (31, 944145), (45, 650411), (93, 314715), (155, 188829), (279, 104905), (465, 62943), (1395, 20981)]