25024805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 10537435

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 881, 1235, 1495, 2185, 4405, 5681, 11453, 16739, 20263, 28405, 57265, 83695, 101315, 217607, 263419, 384997, 1088035, 1317095, 1924985, 5004961, 25024805]

約数ペア:

[(1, 25024805), (5, 5004961), (13, 1924985), (19, 1317095), (23, 1088035), (65, 384997), (95, 263419), (115, 217607), (247, 101315), (299, 83695), (437, 57265), (881, 28405), (1235, 20263), (1495, 16739), (2185, 11453), (4405, 5681)]