169909715

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{1021}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 207065376

約数和(自身を除く): 37155661

約数列:

[1, 5, 83, 401, 415, 1021, 2005, 5105, 33283, 84743, 166415, 409421, 423715, 2047105, 33981943, 169909715]

約数ペア:

[(1, 169909715), (5, 33981943), (83, 2047105), (401, 423715), (415, 409421), (1021, 166415), (2005, 84743), (5105, 33283)]