148642005

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{22369}}^1$

素因数の和:22820

約数の個数: 16

約数和(自身を含む): 238374720

約数和(自身を除く): 89732715

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 22369, 67107, 111845, 335535, 9909467, 29728401, 49547335, 148642005]

約数ペア:

[(1, 148642005), (3, 49547335), (5, 29728401), (15, 9909467), (443, 335535), (1329, 111845), (2215, 67107), (6645, 22369)]