4102245

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1447}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 8409984

約数和(自身を除く): 4307739

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1447, 2835, 4341, 7235, 10129, 13023, 21705, 30387, 39069, 50645, 65115, 91161, 117207, 151935, 195345, 273483, 455805, 586035, 820449, 1367415, 4102245]

約数ペア:

[(1, 4102245), (3, 1367415), (5, 820449), (7, 586035), (9, 455805), (15, 273483), (21, 195345), (27, 151935), (35, 117207), (45, 91161), (63, 65115), (81, 50645), (105, 39069), (135, 30387), (189, 21705), (315, 13023), (405, 10129), (567, 7235), (945, 4341), (1447, 2835)]