1053675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{223}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 2222080

約数和(自身を除く): 1168405

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 223, 225, 315, 525, 669, 675, 945, 1115, 1561, 1575, 2007, 3345, 4683, 4725, 5575, 6021, 7805, 10035, 14049, 16725, 23415, 30105, 39025, 42147, 50175, 70245, 117075, 150525, 210735, 351225, 1053675]

約数ペア:

[(1, 1053675), (3, 351225), (5, 210735), (7, 150525), (9, 117075), (15, 70245), (21, 50175), (25, 42147), (27, 39025), (35, 30105), (45, 23415), (63, 16725), (75, 14049), (105, 10035), (135, 7805), (175, 6021), (189, 5575), (223, 4725), (225, 4683), (315, 3345), (525, 2007), (669, 1575), (675, 1561), (945, 1115)]