85029765

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 138862080

約数和(自身を除く): 53832315

約数列:

[1, 3, 5, 15, 83, 163, 249, 415, 419, 489, 815, 1245, 1257, 2095, 2445, 6285, 13529, 34777, 40587, 67645, 68297, 104331, 173885, 202935, 204891, 341485, 521655, 1024455, 5668651, 17005953, 28343255, 85029765]

約数ペア:

[(1, 85029765), (3, 28343255), (5, 17005953), (15, 5668651), (83, 1024455), (163, 521655), (249, 341485), (415, 204891), (419, 202935), (489, 173885), (815, 104331), (1245, 68297), (1257, 67645), (2095, 40587), (2445, 34777), (6285, 13529)]