15318303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 27428352

約数和(自身を除く): 12110049

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 5101, 15303, 35707, 56111, 66313, 107121, 168333, 198939, 392777, 464191, 729443, 1178331, 1392573, 2188329, 5106101, 15318303]

約数ペア:

[(1, 15318303), (3, 5106101), (7, 2188329), (11, 1392573), (13, 1178331), (21, 729443), (33, 464191), (39, 392777), (77, 198939), (91, 168333), (143, 107121), (231, 66313), (273, 56111), (429, 35707), (1001, 15303), (3003, 5101)]