88212025

素因数分解:

$5^2\times {\mathrm{11}}^4\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 30

約数和(自身を含む): 120819710

約数和(自身を除く): 32607685

約数列:

[1, 5, 11, 25, 55, 121, 241, 275, 605, 1205, 1331, 2651, 3025, 6025, 6655, 13255, 14641, 29161, 33275, 66275, 73205, 145805, 320771, 366025, 729025, 1603855, 3528481, 8019275, 17642405, 88212025]

約数ペア:

[(1, 88212025), (5, 17642405), (11, 8019275), (25, 3528481), (55, 1603855), (121, 729025), (241, 366025), (275, 320771), (605, 145805), (1205, 73205), (1331, 66275), (2651, 33275), (3025, 29161), (6025, 14641), (6655, 13255)]