64224985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 85800960

約数和(自身を除く): 21575975

約数列:

[1, 5, 11, 55, 83, 121, 415, 605, 913, 1279, 4565, 6395, 10043, 14069, 50215, 70345, 106157, 154759, 530785, 773795, 1167727, 5838635, 12844997, 64224985]

約数ペア:

[(1, 64224985), (5, 12844997), (11, 5838635), (55, 1167727), (83, 773795), (121, 530785), (415, 154759), (605, 106157), (913, 70345), (1279, 50215), (4565, 14069), (6395, 10043)]