13950475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7247}}^1$

素因数の和:7275

約数の個数: 24

約数和(自身を含む): 21570048

約数和(自身を除く): 7619573

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 7247, 36235, 50729, 79717, 181175, 253645, 398585, 558019, 1268225, 1992925, 2790095, 13950475]

約数ペア:

[(1, 13950475), (5, 2790095), (7, 1992925), (11, 1268225), (25, 558019), (35, 398585), (55, 253645), (77, 181175), (175, 79717), (275, 50729), (385, 36235), (1925, 7247)]