49535025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{38851}}^1$

素因数の和:38881

約数の個数: 24

約数和(自身を含む): 86717664

約数和(自身を除く): 37182639

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 38851, 116553, 194255, 582765, 660467, 971275, 1981401, 2913825, 3302335, 9907005, 16511675, 49535025]

約数ペア:

[(1, 49535025), (3, 16511675), (5, 9907005), (15, 3302335), (17, 2913825), (25, 1981401), (51, 971275), (75, 660467), (85, 582765), (255, 194255), (425, 116553), (1275, 38851)]