15210046

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 24634368

約数和(自身を除く): 9424322

約数列:

[1, 2, 43, 47, 53, 71, 86, 94, 106, 142, 2021, 2279, 2491, 3053, 3337, 3763, 4042, 4558, 4982, 6106, 6674, 7526, 107113, 143491, 161809, 176861, 214226, 286982, 323618, 353722, 7605023, 15210046]

約数ペア:

[(1, 15210046), (2, 7605023), (43, 353722), (47, 323618), (53, 286982), (71, 214226), (86, 176861), (94, 161809), (106, 143491), (142, 107113), (2021, 7526), (2279, 6674), (2491, 6106), (3053, 4982), (3337, 4558), (3763, 4042)]