15031506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1129}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 34496640

約数和(自身を除く): 19465134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1129, 1902, 2219, 2258, 3387, 4438, 6657, 6774, 7903, 13314, 15806, 23709, 47418, 357893, 715786, 1073679, 2147358, 2505251, 5010502, 7515753, 15031506]

約数ペア:

[(1, 15031506), (2, 7515753), (3, 5010502), (6, 2505251), (7, 2147358), (14, 1073679), (21, 715786), (42, 357893), (317, 47418), (634, 23709), (951, 15806), (1129, 13314), (1902, 7903), (2219, 6774), (2258, 6657), (3387, 4438)]