15162777

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 25163840

約数和(自身を除く): 10001063

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1051, 1603, 2061, 3153, 4809, 7357, 9459, 14427, 22071, 66213, 240679, 722037, 1684753, 2166111, 5054259, 15162777]

約数ペア:

[(1, 15162777), (3, 5054259), (7, 2166111), (9, 1684753), (21, 722037), (63, 240679), (229, 66213), (687, 22071), (1051, 14427), (1603, 9459), (2061, 7357), (3153, 4809)]