5379815

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 7934976

約数和(自身を除く): 2555161

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 163, 205, 287, 805, 815, 943, 1141, 1435, 3749, 4715, 5705, 6601, 6683, 18745, 26243, 33005, 33415, 46781, 131215, 153709, 233905, 768545, 1075963, 5379815]

約数ペア:

[(1, 5379815), (5, 1075963), (7, 768545), (23, 233905), (35, 153709), (41, 131215), (115, 46781), (161, 33415), (163, 33005), (205, 26243), (287, 18745), (805, 6683), (815, 6601), (943, 5705), (1141, 4715), (1435, 3749)]