15715154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 29406720

約数和(自身を除く): 13691566

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1093, 1106, 2054, 2186, 7189, 7651, 14209, 14378, 15302, 28418, 86347, 99463, 172694, 198926, 604429, 1122511, 1208858, 2245022, 7857577, 15715154]

約数ペア:

[(1, 15715154), (2, 7857577), (7, 2245022), (13, 1208858), (14, 1122511), (26, 604429), (79, 198926), (91, 172694), (158, 99463), (182, 86347), (553, 28418), (1027, 15302), (1093, 14378), (1106, 14209), (2054, 7651), (2186, 7189)]