15012666

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 34976448

約数和(自身を除く): 19963782

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 691, 1207, 1278, 1382, 2073, 2414, 3621, 4146, 6219, 7242, 10863, 11747, 12438, 21726, 23494, 35241, 49061, 70482, 98122, 105723, 147183, 211446, 294366, 441549, 834037, 883098, 1668074, 2502111, 5004222, 7506333, 15012666]

約数ペア:

[(1, 15012666), (2, 7506333), (3, 5004222), (6, 2502111), (9, 1668074), (17, 883098), (18, 834037), (34, 441549), (51, 294366), (71, 211446), (102, 147183), (142, 105723), (153, 98122), (213, 70482), (306, 49061), (426, 35241), (639, 23494), (691, 21726), (1207, 12438), (1278, 11747), (1382, 10863), (2073, 7242), (2414, 6219), (3621, 4146)]