266695925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1583}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 346477824

約数和(自身を除く): 79781899

約数列:

[1, 5, 23, 25, 115, 293, 575, 1465, 1583, 6739, 7325, 7915, 33695, 36409, 39575, 168475, 182045, 463819, 910225, 2319095, 10667837, 11595475, 53339185, 266695925]

約数ペア:

[(1, 266695925), (5, 53339185), (23, 11595475), (25, 10667837), (115, 2319095), (293, 910225), (575, 463819), (1465, 182045), (1583, 168475), (6739, 39575), (7325, 36409), (7915, 33695)]