4820965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 6289920

約数和(自身を除く): 1468955

約数列:

[1, 5, 19, 31, 95, 155, 589, 1637, 2945, 8185, 31103, 50747, 155515, 253735, 964193, 4820965]

約数ペア:

[(1, 4820965), (5, 964193), (19, 253735), (31, 155515), (95, 50747), (155, 31103), (589, 8185), (1637, 2945)]