9831725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 12856320

約数和(自身を除く): 3024595

約数列:

[1, 5, 25, 29, 71, 145, 191, 355, 725, 955, 1775, 2059, 4775, 5539, 10295, 13561, 27695, 51475, 67805, 138475, 339025, 393269, 1966345, 9831725]

約数ペア:

[(1, 9831725), (5, 1966345), (25, 393269), (29, 339025), (71, 138475), (145, 67805), (191, 51475), (355, 27695), (725, 13561), (955, 10295), (1775, 5539), (2059, 4775)]