201320699715

素因数分解:

$3^2\times 5^1\times {\mathrm{4473793327}}^1$

素因数の和:4473793338

約数の個数: 12

約数和(自身を含む): 348955879584

約数和(自身を除く): 147635179869

約数列:

[1, 3, 5, 9, 15, 45, 4473793327, 13421379981, 22368966635, 40264139943, 67106899905, 201320699715]

約数ペア:

[(1, 201320699715), (3, 67106899905), (5, 40264139943), (9, 22368966635), (15, 13421379981), (45, 4473793327)]