15552651

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 21196800

約数和(自身を除く): 5644149

約数列:

[1, 3, 79, 137, 237, 411, 479, 1437, 10823, 32469, 37841, 65623, 113523, 196869, 5184217, 15552651]

約数ペア:

[(1, 15552651), (3, 5184217), (79, 196869), (137, 113523), (237, 65623), (411, 37841), (479, 32469), (1437, 10823)]