15016701

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 23804928

約数和(自身を除く): 8788227

約数列:

[1, 3, 7, 21, 41, 107, 123, 163, 287, 321, 489, 749, 861, 1141, 2247, 3423, 4387, 6683, 13161, 17441, 20049, 30709, 46781, 52323, 92127, 122087, 140343, 366261, 715081, 2145243, 5005567, 15016701]

約数ペア:

[(1, 15016701), (3, 5005567), (7, 2145243), (21, 715081), (41, 366261), (107, 140343), (123, 122087), (163, 92127), (287, 52323), (321, 46781), (489, 30709), (749, 20049), (861, 17441), (1141, 13161), (2247, 6683), (3423, 4387)]