90098935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 117355392

約数和(自身を除く): 27256457

約数列:

[1, 5, 23, 41, 97, 115, 197, 205, 485, 943, 985, 2231, 3977, 4531, 4715, 8077, 11155, 19109, 19885, 22655, 40385, 91471, 95545, 185771, 439507, 457355, 783469, 928855, 2197535, 3917345, 18019787, 90098935]

約数ペア:

[(1, 90098935), (5, 18019787), (23, 3917345), (41, 2197535), (97, 928855), (115, 783469), (197, 457355), (205, 439507), (485, 185771), (943, 95545), (985, 91471), (2231, 40385), (3977, 22655), (4531, 19885), (4715, 19109), (8077, 11155)]