15025101

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 25202688

約数和(自身を除く): 10177587

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1171, 1833, 3513, 4277, 8197, 12831, 15223, 24591, 45669, 55037, 106561, 165111, 319683, 385259, 715481, 1155777, 2146443, 5008367, 15025101]

約数ペア:

[(1, 15025101), (3, 5008367), (7, 2146443), (13, 1155777), (21, 715481), (39, 385259), (47, 319683), (91, 165111), (141, 106561), (273, 55037), (329, 45669), (611, 24591), (987, 15223), (1171, 12831), (1833, 8197), (3513, 4277)]