82563915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5657}}^1$

素因数の和:5811

約数の個数: 32

約数和(自身を含む): 152087040

約数和(自身を除く): 69523125

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 4865, 5657, 14595, 16971, 28285, 39599, 84855, 118797, 197995, 593985, 786323, 2358969, 3931615, 5504261, 11794845, 16512783, 27521305, 82563915]

約数ペア:

[(1, 82563915), (3, 27521305), (5, 16512783), (7, 11794845), (15, 5504261), (21, 3931615), (35, 2358969), (105, 786323), (139, 593985), (417, 197995), (695, 118797), (973, 84855), (2085, 39599), (2919, 28285), (4865, 16971), (5657, 14595)]