16842765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 28800000

約数和(自身を除く): 11957235

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 1249, 2697, 3747, 4495, 6245, 13485, 18735, 36221, 38719, 108663, 116157, 181105, 193595, 543315, 580785, 1122851, 3368553, 5614255, 16842765]

約数ペア:

[(1, 16842765), (3, 5614255), (5, 3368553), (15, 1122851), (29, 580785), (31, 543315), (87, 193595), (93, 181105), (145, 116157), (155, 108663), (435, 38719), (465, 36221), (899, 18735), (1249, 13485), (2697, 6245), (3747, 4495)]