75684805

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 107089920

約数和(自身を除く): 31405115

約数列:

[1, 5, 7, 35, 47, 139, 235, 329, 331, 695, 973, 1645, 1655, 2317, 4865, 6533, 11585, 15557, 32665, 45731, 46009, 77785, 108899, 228655, 230045, 322063, 544495, 1610315, 2162423, 10812115, 15136961, 75684805]

約数ペア:

[(1, 75684805), (5, 15136961), (7, 10812115), (35, 2162423), (47, 1610315), (139, 544495), (235, 322063), (329, 230045), (331, 228655), (695, 108899), (973, 77785), (1645, 46009), (1655, 45731), (2317, 32665), (4865, 15557), (6533, 11585)]