15190254

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2342

約数の個数: 40

約数和(自身を含む): 34882848

約数和(自身を除く): 19692594

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 2287, 3321, 4574, 6642, 6861, 13722, 20583, 41166, 61749, 93767, 123498, 185247, 187534, 281301, 370494, 562602, 843903, 1687806, 2531709, 5063418, 7595127, 15190254]

約数ペア:

[(1, 15190254), (2, 7595127), (3, 5063418), (6, 2531709), (9, 1687806), (18, 843903), (27, 562602), (41, 370494), (54, 281301), (81, 187534), (82, 185247), (123, 123498), (162, 93767), (246, 61749), (369, 41166), (738, 20583), (1107, 13722), (2214, 6861), (2287, 6642), (3321, 4574)]