152020905

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{79801}}^1$

素因数の和:79936

約数の個数: 16

約数和(自身を含む): 245151744

約数和(自身を除く): 93130839

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 79801, 239403, 399005, 1197015, 10134727, 30404181, 50673635, 152020905]

約数ペア:

[(1, 152020905), (3, 50673635), (5, 30404181), (15, 10134727), (127, 1197015), (381, 399005), (635, 239403), (1905, 79801)]