152072825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 195582720

約数和(自身を除く): 43509895

約数列:

[1, 5, 25, 31, 155, 317, 619, 775, 1585, 3095, 7925, 9827, 15475, 19189, 49135, 95945, 196223, 245675, 479725, 981115, 4905575, 6082913, 30414565, 152072825]

約数ペア:

[(1, 152072825), (5, 30414565), (25, 6082913), (31, 4905575), (155, 981115), (317, 479725), (619, 245675), (775, 196223), (1585, 95945), (3095, 49135), (7925, 19189), (9827, 15475)]