84681795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1619}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 148366080

約数和(自身を除く): 63684285

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 951, 1585, 1619, 3487, 4755, 4857, 8095, 10461, 17435, 17809, 24285, 52305, 53427, 89045, 267135, 513223, 1539669, 2566115, 5645453, 7698345, 16936359, 28227265, 84681795]

約数ペア:

[(1, 84681795), (3, 28227265), (5, 16936359), (11, 7698345), (15, 5645453), (33, 2566115), (55, 1539669), (165, 513223), (317, 267135), (951, 89045), (1585, 53427), (1619, 52305), (3487, 24285), (4755, 17809), (4857, 17435), (8095, 10461)]