9816925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 12856320

約数和(自身を除く): 3039395

約数列:

[1, 5, 25, 31, 53, 155, 239, 265, 775, 1195, 1325, 1643, 5975, 7409, 8215, 12667, 37045, 41075, 63335, 185225, 316675, 392677, 1963385, 9816925]

約数ペア:

[(1, 9816925), (5, 1963385), (25, 392677), (31, 316675), (53, 185225), (155, 63335), (239, 41075), (265, 37045), (775, 12667), (1195, 8215), (1325, 7409), (1643, 5975)]