83391395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11447}}^1$

素因数の和:11530

約数の個数: 16

約数和(自身を含む): 105504768

約数和(自身を除く): 22113373

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 11447, 57235, 354857, 538009, 1774285, 2690045, 16678279, 83391395]

約数ペア:

[(1, 83391395), (5, 16678279), (31, 2690045), (47, 1774285), (155, 538009), (235, 354857), (1457, 57235), (7285, 11447)]