51832775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 67805184

約数和(自身を除く): 15972409

約数列:

[1, 5, 25, 31, 47, 155, 235, 775, 1175, 1423, 1457, 7115, 7285, 35575, 36425, 44113, 66881, 220565, 334405, 1102825, 1672025, 2073311, 10366555, 51832775]

約数ペア:

[(1, 51832775), (5, 10366555), (25, 2073311), (31, 1672025), (47, 1102825), (155, 334405), (235, 220565), (775, 66881), (1175, 44113), (1423, 36425), (1457, 35575), (7115, 7285)]