75532785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4513

約数の個数: 32

約数和(自身を含む): 129900672

約数和(自身を除く): 54367887

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 4421, 5695, 13263, 17085, 22105, 66315, 75157, 225471, 296207, 375785, 888621, 1127355, 1481035, 4443105, 5035519, 15106557, 25177595, 75532785]

約数ペア:

[(1, 75532785), (3, 25177595), (5, 15106557), (15, 5035519), (17, 4443105), (51, 1481035), (67, 1127355), (85, 888621), (201, 375785), (255, 296207), (335, 225471), (1005, 75157), (1139, 66315), (3417, 22105), (4421, 17085), (5695, 13263)]