6740895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 12621312

約数和(自身を除く): 5880417

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1493, 1505, 4479, 4515, 7465, 10451, 22395, 31353, 52255, 64199, 156765, 192597, 320995, 449393, 962985, 1348179, 2246965, 6740895]

約数ペア:

[(1, 6740895), (3, 2246965), (5, 1348179), (7, 962985), (15, 449393), (21, 320995), (35, 192597), (43, 156765), (105, 64199), (129, 52255), (215, 31353), (301, 22395), (645, 10451), (903, 7465), (1493, 4515), (1505, 4479)]