209532975

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{96337}}^1$

素因数の和:96379

約数の個数: 24

約数和(自身を含む): 358377360

約数和(自身を除く): 148844385

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 96337, 289011, 481685, 1445055, 2408425, 2793773, 7225275, 8381319, 13968865, 41906595, 69844325, 209532975]

約数ペア:

[(1, 209532975), (3, 69844325), (5, 41906595), (15, 13968865), (25, 8381319), (29, 7225275), (75, 2793773), (87, 2408425), (145, 1445055), (435, 481685), (725, 289011), (2175, 96337)]