52861445

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 79699200

約数和(自身を除く): 26837755

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 343, 455, 637, 1715, 2371, 3185, 4459, 11855, 16597, 22295, 30823, 82985, 116179, 154115, 215761, 580895, 813253, 1078805, 1510327, 4066265, 7551635, 10572289, 52861445]

約数ペア:

[(1, 52861445), (5, 10572289), (7, 7551635), (13, 4066265), (35, 1510327), (49, 1078805), (65, 813253), (91, 580895), (245, 215761), (343, 154115), (455, 116179), (637, 82985), (1715, 30823), (2371, 22295), (3185, 16597), (4459, 11855)]