195156925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 253233792

約数和(自身を除く): 58076867

約数列:

[1, 5, 25, 41, 47, 205, 235, 1025, 1175, 1927, 4051, 9635, 20255, 48175, 101275, 166091, 190397, 830455, 951985, 4152275, 4759925, 7806277, 39031385, 195156925]

約数ペア:

[(1, 195156925), (5, 39031385), (25, 7806277), (41, 4759925), (47, 4152275), (205, 951985), (235, 830455), (1025, 190397), (1175, 166091), (1927, 101275), (4051, 48175), (9635, 20255)]