229251645

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{103969}}^1$

素因数の和:103994

約数の個数: 36

約数和(自身を含む): 462250620

約数和(自身を除く): 232998975

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 103969, 311907, 519845, 727783, 935721, 1559535, 2183349, 3638915, 4678605, 5094481, 6550047, 10916745, 15283443, 25472405, 32750235, 45850329, 76417215, 229251645]

約数ペア:

[(1, 229251645), (3, 76417215), (5, 45850329), (7, 32750235), (9, 25472405), (15, 15283443), (21, 10916745), (35, 6550047), (45, 5094481), (49, 4678605), (63, 3638915), (105, 2183349), (147, 1559535), (245, 935721), (315, 727783), (441, 519845), (735, 311907), (2205, 103969)]