89092495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 30657905

約数列:

[1, 5, 17, 29, 47, 85, 145, 235, 493, 769, 799, 1363, 2465, 3845, 3995, 6815, 13073, 22301, 23171, 36143, 65365, 111505, 115855, 180715, 379117, 614431, 1048147, 1895585, 3072155, 5240735, 17818499, 89092495]

約数ペア:

[(1, 89092495), (5, 17818499), (17, 5240735), (29, 3072155), (47, 1895585), (85, 1048147), (145, 614431), (235, 379117), (493, 180715), (769, 115855), (799, 111505), (1363, 65365), (2465, 36143), (3845, 23171), (3995, 22301), (6815, 13073)]