2312415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2447}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 4700160

約数和(自身を除く): 2387745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2447, 7341, 12235, 17129, 22023, 36705, 51387, 66069, 85645, 110115, 154161, 256935, 330345, 462483, 770805, 2312415]

約数ペア:

[(1, 2312415), (3, 770805), (5, 462483), (7, 330345), (9, 256935), (15, 154161), (21, 110115), (27, 85645), (35, 66069), (45, 51387), (63, 36705), (105, 22023), (135, 17129), (189, 12235), (315, 7341), (945, 2447)]