5687725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 7499520

約数和(自身を除く): 1811795

約数列:

[1, 5, 25, 31, 41, 155, 179, 205, 775, 895, 1025, 1271, 4475, 5549, 6355, 7339, 27745, 31775, 36695, 138725, 183475, 227509, 1137545, 5687725]

約数ペア:

[(1, 5687725), (5, 1137545), (25, 227509), (31, 183475), (41, 138725), (155, 36695), (179, 31775), (205, 27745), (775, 7339), (895, 6355), (1025, 5549), (1271, 4475)]