3370125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 6589440

約数和(自身を除く): 3219315

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 43, 55, 57, 75, 95, 125, 129, 165, 209, 215, 275, 285, 375, 473, 475, 627, 645, 817, 825, 1045, 1075, 1375, 1419, 1425, 2365, 2375, 2451, 3135, 3225, 4085, 4125, 5225, 5375, 7095, 7125, 8987, 11825, 12255, 15675, 16125, 20425, 26125, 26961, 35475, 44935, 59125, 61275, 78375, 102125, 134805, 177375, 224675, 306375, 674025, 1123375, 3370125]

約数ペア:

[(1, 3370125), (3, 1123375), (5, 674025), (11, 306375), (15, 224675), (19, 177375), (25, 134805), (33, 102125), (43, 78375), (55, 61275), (57, 59125), (75, 44935), (95, 35475), (125, 26961), (129, 26125), (165, 20425), (209, 16125), (215, 15675), (275, 12255), (285, 11825), (375, 8987), (473, 7125), (475, 7095), (627, 5375), (645, 5225), (817, 4125), (825, 4085), (1045, 3225), (1075, 3135), (1375, 2451), (1419, 2375), (1425, 2365)]