415522075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{1039}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 546661440

約数和(自身を除く): 131139365

約数列:

[1, 5, 17, 25, 85, 425, 941, 1039, 4705, 5195, 15997, 17663, 23525, 25975, 79985, 88315, 399925, 441575, 977699, 4888495, 16620883, 24442475, 83104415, 415522075]

約数ペア:

[(1, 415522075), (5, 83104415), (17, 24442475), (25, 16620883), (85, 4888495), (425, 977699), (941, 441575), (1039, 399925), (4705, 88315), (5195, 79985), (15997, 25975), (17663, 23525)]