8797925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 11713536

約数和(自身を除く): 2915611

約数列:

[1, 5, 17, 25, 85, 127, 163, 425, 635, 815, 2159, 2771, 3175, 4075, 10795, 13855, 20701, 53975, 69275, 103505, 351917, 517525, 1759585, 8797925]

約数ペア:

[(1, 8797925), (5, 1759585), (17, 517525), (25, 351917), (85, 103505), (127, 69275), (163, 53975), (425, 20701), (635, 13855), (815, 10795), (2159, 4075), (2771, 3175)]