20227558145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{6763}}^1\times {\mathrm{20627}}^1$

素因数の和:27424

約数の個数: 16

約数和(自身を含む): 25115002560

約数和(自身を除く): 4887444415

約数列:

[1, 5, 29, 145, 6763, 20627, 33815, 103135, 196127, 598183, 980635, 2990915, 139500401, 697502005, 4045511629, 20227558145]

約数ペア:

[(1, 20227558145), (5, 4045511629), (29, 697502005), (145, 139500401), (6763, 2990915), (20627, 980635), (33815, 598183), (103135, 196127)]