83399195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 116453376

約数和(自身を除く): 33054181

約数列:

[1, 5, 11, 17, 55, 85, 187, 191, 467, 935, 955, 2101, 2335, 3247, 5137, 7939, 10505, 16235, 25685, 35717, 39695, 87329, 89197, 178585, 436645, 445985, 981167, 1516349, 4905835, 7581745, 16679839, 83399195]

約数ペア:

[(1, 83399195), (5, 16679839), (11, 7581745), (17, 4905835), (55, 1516349), (85, 981167), (187, 445985), (191, 436645), (467, 178585), (935, 89197), (955, 87329), (2101, 39695), (2335, 35717), (3247, 25685), (5137, 16235), (7939, 10505)]