51847845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4889}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 95765760

約数和(自身を除く): 43917915

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 2121, 3535, 4889, 10605, 14667, 24445, 34223, 73335, 102669, 171115, 493789, 513345, 1481367, 2468945, 3456523, 7406835, 10369569, 17282615, 51847845]

約数ペア:

[(1, 51847845), (3, 17282615), (5, 10369569), (7, 7406835), (15, 3456523), (21, 2468945), (35, 1481367), (101, 513345), (105, 493789), (303, 171115), (505, 102669), (707, 73335), (1515, 34223), (2121, 24445), (3535, 14667), (4889, 10605)]