83105745

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{42293}}^1$

素因数の和:42432

約数の個数: 16

約数和(自身を含む): 133987392

約数和(自身を除く): 50881647

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 42293, 126879, 211465, 634395, 5540383, 16621149, 27701915, 83105745]

約数ペア:

[(1, 83105745), (3, 27701915), (5, 16621149), (15, 5540383), (131, 634395), (393, 211465), (655, 126879), (1965, 42293)]