205161005

素因数分解:

$5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{10159}}^1$

素因数の和:10748

約数の個数: 16

約数和(自身を含む): 281879040

約数和(自身を除く): 76718035

約数列:

[1, 5, 7, 35, 577, 2885, 4039, 10159, 20195, 50795, 71113, 355565, 5861743, 29308715, 41032201, 205161005]

約数ペア:

[(1, 205161005), (5, 41032201), (7, 29308715), (35, 5861743), (577, 355565), (2885, 71113), (4039, 50795), (10159, 20195)]