4211505

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 7537920

約数和(自身を除く): 3326415

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 3019, 9057, 15095, 27171, 45285, 93589, 135855, 280767, 467945, 842301, 1403835, 4211505]

約数ペア:

[(1, 4211505), (3, 1403835), (5, 842301), (9, 467945), (15, 280767), (31, 135855), (45, 93589), (93, 45285), (155, 27171), (279, 15095), (465, 9057), (1395, 3019)]