159738335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{32303}}^1$

素因数の和:32374

約数の個数: 16

約数和(自身を含む): 204678144

約数和(自身を除く): 44939809

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 32303, 161515, 742969, 1389029, 3714845, 6945145, 31947667, 159738335]

約数ペア:

[(1, 159738335), (5, 31947667), (23, 6945145), (43, 3714845), (115, 1389029), (215, 742969), (989, 161515), (4945, 32303)]