14216125

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 22621248

約数和(自身を除く): 8405123

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 211, 245, 275, 385, 539, 875, 1055, 1225, 1375, 1477, 1925, 2321, 2695, 5275, 6125, 7385, 9625, 10339, 11605, 13475, 16247, 26375, 36925, 51695, 58025, 67375, 81235, 113729, 184625, 258475, 290125, 406175, 568645, 1292375, 2030875, 2843225, 14216125]

約数ペア:

[(1, 14216125), (5, 2843225), (7, 2030875), (11, 1292375), (25, 568645), (35, 406175), (49, 290125), (55, 258475), (77, 184625), (125, 113729), (175, 81235), (211, 67375), (245, 58025), (275, 51695), (385, 36925), (539, 26375), (875, 16247), (1055, 13475), (1225, 11605), (1375, 10339), (1477, 9625), (1925, 7385), (2321, 6125), (2695, 5275)]