23812185

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 16507815

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1249, 1271, 3747, 3813, 6245, 6355, 18735, 19065, 38719, 51209, 116157, 153627, 193595, 256045, 580785, 768135, 1587479, 4762437, 7937395, 23812185]

約数ペア:

[(1, 23812185), (3, 7937395), (5, 4762437), (15, 1587479), (31, 768135), (41, 580785), (93, 256045), (123, 193595), (155, 153627), (205, 116157), (465, 51209), (615, 38719), (1249, 19065), (1271, 18735), (3747, 6355), (3813, 6245)]