80575090

素因数分解:

$2^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{6709}}^1$

素因数の和:7917

約数の個数: 16

約数和(自身を含む): 145177560

約数和(自身を除く): 64602470

約数列:

[1, 2, 5, 10, 1201, 2402, 6005, 6709, 12010, 13418, 33545, 67090, 8057509, 16115018, 40287545, 80575090]

約数ペア:

[(1, 80575090), (2, 40287545), (5, 16115018), (10, 8057509), (1201, 67090), (2402, 33545), (6005, 13418), (6709, 12010)]