15661235124

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3425467}}^1$

素因数の和:3425604

約数の個数: 36

約数和(自身を含む): 39899851264

約数和(自身を除く): 24238616140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 3425467, 6850934, 10276401, 13701868, 20552802, 30829203, 41105604, 61658406, 123316812, 435034309, 870068618, 1305102927, 1740137236, 2610205854, 3915308781, 5220411708, 7830617562, 15661235124]

約数ペア:

[(1, 15661235124), (2, 7830617562), (3, 5220411708), (4, 3915308781), (6, 2610205854), (9, 1740137236), (12, 1305102927), (18, 870068618), (36, 435034309), (127, 123316812), (254, 61658406), (381, 41105604), (508, 30829203), (762, 20552802), (1143, 13701868), (1524, 10276401), (2286, 6850934), (4572, 3425467)]