21835005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46957}}^1$

素因数の和:46996

約数の個数: 16

約数和(自身を含む): 36063744

約数和(自身を除く): 14228739

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 46957, 140871, 234785, 704355, 1455667, 4367001, 7278335, 21835005]

約数ペア:

[(1, 21835005), (3, 7278335), (5, 4367001), (15, 1455667), (31, 704355), (93, 234785), (155, 140871), (465, 46957)]