2912800125

素因数分解:

$3^1\times 5^3\times {\mathrm{2017}}^1\times {\mathrm{3851}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 4850561664

約数和(自身を除く): 1937761539

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 2017, 3851, 6051, 10085, 11553, 19255, 30255, 50425, 57765, 96275, 151275, 252125, 288825, 481375, 756375, 1444125, 7767467, 23302401, 38837335, 116512005, 194186675, 582560025, 970933375, 2912800125]

約数ペア:

[(1, 2912800125), (3, 970933375), (5, 582560025), (15, 194186675), (25, 116512005), (75, 38837335), (125, 23302401), (375, 7767467), (2017, 1444125), (3851, 756375), (6051, 481375), (10085, 288825), (11553, 252125), (19255, 151275), (30255, 96275), (50425, 57765)]