56153055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12437}}^1$

素因数の和:12495

約数の個数: 32

約数和(自身を含む): 105076224

約数和(自身を除く): 48923169

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 12437, 37311, 62185, 87059, 186555, 261177, 435295, 534791, 1305885, 1604373, 2673955, 3743537, 8021865, 11230611, 18717685, 56153055]

約数ペア:

[(1, 56153055), (3, 18717685), (5, 11230611), (7, 8021865), (15, 3743537), (21, 2673955), (35, 1604373), (43, 1305885), (105, 534791), (129, 435295), (215, 261177), (301, 186555), (645, 87059), (903, 62185), (1505, 37311), (4515, 12437)]