15705944289

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10839161}}^1$

素因数の和:10839197

約数の個数: 24

約数和(自身を含む): 27054548352

約数和(自身を除く): 11348604063

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 10839161, 32517483, 75874127, 97552449, 227622381, 249300703, 682867143, 747902109, 1745104921, 2243706327, 5235314763, 15705944289]

約数ペア:

[(1, 15705944289), (3, 5235314763), (7, 2243706327), (9, 1745104921), (21, 747902109), (23, 682867143), (63, 249300703), (69, 227622381), (161, 97552449), (207, 75874127), (483, 32517483), (1449, 10839161)]