13285950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3889

約数の個数: 48

約数和(自身を含む): 34390656

約数和(自身を除く): 21104706

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 3851, 7702, 11553, 19255, 23106, 38510, 57765, 88573, 96275, 115530, 177146, 192550, 265719, 288825, 442865, 531438, 577650, 885730, 1328595, 2214325, 2657190, 4428650, 6642975, 13285950]

約数ペア:

[(1, 13285950), (2, 6642975), (3, 4428650), (5, 2657190), (6, 2214325), (10, 1328595), (15, 885730), (23, 577650), (25, 531438), (30, 442865), (46, 288825), (50, 265719), (69, 192550), (75, 177146), (115, 115530), (138, 96275), (150, 88573), (230, 57765), (345, 38510), (575, 23106), (690, 19255), (1150, 11553), (1725, 7702), (3450, 3851)]