79533025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22247}}^1$

素因数の和:22281

約数の個数: 24

約数和(自身を含む): 115867584

約数和(自身を除く): 36334559

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 22247, 111235, 244717, 289211, 556175, 1223585, 1446055, 3181321, 6117925, 7230275, 15906605, 79533025]

約数ペア:

[(1, 79533025), (5, 15906605), (11, 7230275), (13, 6117925), (25, 3181321), (55, 1446055), (65, 1223585), (143, 556175), (275, 289211), (325, 244717), (715, 111235), (3575, 22247)]