8281185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 6648735

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1619, 1705, 4857, 5115, 8095, 17809, 24285, 50189, 53427, 89045, 150567, 250945, 267135, 552079, 752835, 1656237, 2760395, 8281185]

約数ペア:

[(1, 8281185), (3, 2760395), (5, 1656237), (11, 752835), (15, 552079), (31, 267135), (33, 250945), (55, 150567), (93, 89045), (155, 53427), (165, 50189), (341, 24285), (465, 17809), (1023, 8095), (1619, 5115), (1705, 4857)]