5379985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 7143696

約数和(自身を除く): 1763711

約数列:

[1, 5, 13, 37, 65, 185, 481, 2237, 2405, 11185, 29081, 82769, 145405, 413845, 1075997, 5379985]

約数ペア:

[(1, 5379985), (5, 1075997), (13, 413845), (37, 145405), (65, 82769), (185, 29081), (481, 11185), (2237, 2405)]