49986375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{7841}}^1$

素因数の和:7876

約数の個数: 32

約数和(自身を含む): 88081344

約数和(自身を除く): 38094969

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 7841, 23523, 39205, 117615, 133297, 196025, 399891, 588075, 666485, 980125, 1999455, 2940375, 3332425, 9997275, 16662125, 49986375]

約数ペア:

[(1, 49986375), (3, 16662125), (5, 9997275), (15, 3332425), (17, 2940375), (25, 1999455), (51, 980125), (75, 666485), (85, 588075), (125, 399891), (255, 196025), (375, 133297), (425, 117615), (1275, 39205), (2125, 23523), (6375, 7841)]