128300605

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{2269}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 158209920

約数和(自身を除く): 29909315

約数列:

[1, 5, 43, 215, 263, 1315, 2269, 11309, 11345, 56545, 97567, 487835, 596747, 2983735, 25660121, 128300605]

約数ペア:

[(1, 128300605), (5, 25660121), (43, 2983735), (215, 596747), (263, 487835), (1315, 97567), (2269, 56545), (11309, 11345)]