84403565

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 103802880

約数和(自身を除く): 19399315

約数列:

[1, 5, 61, 127, 305, 635, 2179, 7747, 10895, 38735, 132919, 276733, 664595, 1383665, 16880713, 84403565]

約数ペア:

[(1, 84403565), (5, 16880713), (61, 1383665), (127, 664595), (305, 276733), (635, 132919), (2179, 38735), (7747, 10895)]