75228825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8429}}^1$

素因数の和:8466

約数の個数: 48

約数和(自身を含む): 150526080

約数和(自身を除く): 75297255

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 8429, 8925, 25287, 42145, 59003, 126435, 143293, 177009, 210725, 295015, 429879, 632175, 716465, 885045, 1003051, 1475075, 2149395, 3009153, 3582325, 4425225, 5015255, 10746975, 15045765, 25076275, 75228825]

約数ペア:

[(1, 75228825), (3, 25076275), (5, 15045765), (7, 10746975), (15, 5015255), (17, 4425225), (21, 3582325), (25, 3009153), (35, 2149395), (51, 1475075), (75, 1003051), (85, 885045), (105, 716465), (119, 632175), (175, 429879), (255, 295015), (357, 210725), (425, 177009), (525, 143293), (595, 126435), (1275, 59003), (1785, 42145), (2975, 25287), (8429, 8925)]