82166315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 123462144

約数和(自身を除く): 41295829

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 457, 467, 2285, 2335, 3199, 3269, 5027, 5137, 15995, 16345, 25135, 25685, 35189, 35959, 175945, 179795, 213419, 1067095, 1493933, 2347609, 7469665, 11738045, 16433263, 82166315]

約数ペア:

[(1, 82166315), (5, 16433263), (7, 11738045), (11, 7469665), (35, 2347609), (55, 1493933), (77, 1067095), (385, 213419), (457, 179795), (467, 175945), (2285, 35959), (2335, 35189), (3199, 25685), (3269, 25135), (5027, 16345), (5137, 15995)]