48981625

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 77680512

約数和(自身を除く): 28698887

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 245, 275, 385, 539, 727, 875, 1225, 1375, 1925, 2695, 3635, 5089, 6125, 7997, 9625, 13475, 18175, 25445, 35623, 39985, 55979, 67375, 90875, 127225, 178115, 199925, 279895, 391853, 636125, 890575, 999625, 1399475, 1959265, 4452875, 6997375, 9796325, 48981625]

約数ペア:

[(1, 48981625), (5, 9796325), (7, 6997375), (11, 4452875), (25, 1959265), (35, 1399475), (49, 999625), (55, 890575), (77, 636125), (125, 391853), (175, 279895), (245, 199925), (275, 178115), (385, 127225), (539, 90875), (727, 67375), (875, 55979), (1225, 39985), (1375, 35623), (1925, 25445), (2695, 18175), (3635, 13475), (5089, 9625), (6125, 7997)]