26957725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 35212032

約数和(自身を除く): 8254307

約数列:

[1, 5, 23, 25, 115, 173, 271, 575, 865, 1355, 3979, 4325, 6233, 6775, 19895, 31165, 46883, 99475, 155825, 234415, 1078309, 1172075, 5391545, 26957725]

約数ペア:

[(1, 26957725), (5, 5391545), (23, 1172075), (25, 1078309), (115, 234415), (173, 155825), (271, 99475), (575, 46883), (865, 31165), (1355, 19895), (3979, 6775), (4325, 6233)]