227564474005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1483}}^1\times {\mathrm{4339}}^1$

素因数の和:6481

約数の個数: 32

約数和(自身を含む): 298635886080

約数和(自身を除く): 71071412075

約数列:

[1, 5, 11, 55, 643, 1483, 3215, 4339, 7073, 7415, 16313, 21695, 35365, 47729, 81565, 238645, 953569, 2789977, 4767845, 6434737, 10489259, 13949885, 30689747, 32173685, 52446295, 70782107, 153448735, 353910535, 4137535891, 20687679455, 45512894801, 227564474005]

約数ペア:

[(1, 227564474005), (5, 45512894801), (11, 20687679455), (55, 4137535891), (643, 353910535), (1483, 153448735), (3215, 70782107), (4339, 52446295), (7073, 32173685), (7415, 30689747), (16313, 13949885), (21695, 10489259), (35365, 6434737), (47729, 4767845), (81565, 2789977), (238645, 953569)]