1050225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 2023680

約数和(自身を除く): 973455

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 67, 75, 95, 165, 201, 209, 275, 285, 335, 475, 627, 737, 825, 1005, 1045, 1273, 1425, 1675, 2211, 3135, 3685, 3819, 5025, 5225, 6365, 11055, 14003, 15675, 18425, 19095, 31825, 42009, 55275, 70015, 95475, 210045, 350075, 1050225]

約数ペア:

[(1, 1050225), (3, 350075), (5, 210045), (11, 95475), (15, 70015), (19, 55275), (25, 42009), (33, 31825), (55, 19095), (57, 18425), (67, 15675), (75, 14003), (95, 11055), (165, 6365), (201, 5225), (209, 5025), (275, 3819), (285, 3685), (335, 3135), (475, 2211), (627, 1675), (737, 1425), (825, 1273), (1005, 1045)]