83139205

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 102009600

約数和(自身を除く): 18870395

約数列:

[1, 5, 79, 109, 395, 545, 1931, 8611, 9655, 43055, 152549, 210479, 762745, 1052395, 16627841, 83139205]

約数ペア:

[(1, 83139205), (5, 16627841), (79, 1052395), (109, 762745), (395, 210479), (545, 152549), (1931, 43055), (8611, 9655)]