9921084545

素因数分解:

$5^1\times {\mathrm{383}}^1\times {\mathrm{1213}}^1\times {\mathrm{4271}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 11949023232

約数和(自身を除く): 2027938687

約数列:

[1, 5, 383, 1213, 1915, 4271, 6065, 21355, 464579, 1635793, 2322895, 5180723, 8178965, 25903615, 1984216909, 9921084545]

約数ペア:

[(1, 9921084545), (5, 1984216909), (383, 25903615), (1213, 8178965), (1915, 5180723), (4271, 2322895), (6065, 1635793), (21355, 464579)]