51507415

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 62877600

約数和(自身を除く): 11370185

約数列:

[1, 5, 89, 283, 409, 445, 1415, 2045, 25187, 36401, 115747, 125935, 182005, 578735, 10301483, 51507415]

約数ペア:

[(1, 51507415), (5, 10301483), (89, 578735), (283, 182005), (409, 125935), (445, 115747), (1415, 36401), (2045, 25187)]