2667735

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{941}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 5471136

約数和(自身を除く): 2803401

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 941, 945, 2823, 2835, 4705, 6587, 8469, 14115, 19761, 25407, 32935, 42345, 59283, 76221, 98805, 127035, 177849, 296415, 381105, 533547, 889245, 2667735]

約数ペア:

[(1, 2667735), (3, 889245), (5, 533547), (7, 381105), (9, 296415), (15, 177849), (21, 127035), (27, 98805), (35, 76221), (45, 59283), (63, 42345), (81, 32935), (105, 25407), (135, 19761), (189, 14115), (315, 8469), (405, 6587), (567, 4705), (941, 2835), (945, 2823)]