220888938885

素因数分解:

$3^1\times 5^1\times {\mathrm{52627}}^1\times {\mathrm{279817}}^1$

素因数の和:332452

約数の個数: 16

約数和(自身を含む): 353430280896

約数和(自身を除く): 132541342011

約数列:

[1, 3, 5, 15, 52627, 157881, 263135, 279817, 789405, 839451, 1399085, 4197255, 14725929259, 44177787777, 73629646295, 220888938885]

約数ペア:

[(1, 220888938885), (3, 73629646295), (5, 44177787777), (15, 14725929259), (52627, 4197255), (157881, 1399085), (263135, 839451), (279817, 789405)]