229404735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{728269}}^1$

素因数の和:728287

約数の個数: 24

約数和(自身を含む): 454440480

約数和(自身を除く): 225035745

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 728269, 2184807, 3641345, 5097883, 6554421, 10924035, 15293649, 25489415, 32772105, 45880947, 76468245, 229404735]

約数ペア:

[(1, 229404735), (3, 76468245), (5, 45880947), (7, 32772105), (9, 25489415), (15, 15293649), (21, 10924035), (35, 6554421), (45, 5097883), (63, 3641345), (105, 2184807), (315, 728269)]