229273755

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 376040448

約数和(自身を除く): 146766693

約数列:

[1, 3, 5, 15, 47, 141, 235, 401, 705, 811, 1203, 2005, 2433, 4055, 6015, 12165, 18847, 38117, 56541, 94235, 114351, 190585, 282705, 325211, 571755, 975633, 1626055, 4878165, 15284917, 45854751, 76424585, 229273755]

約数ペア:

[(1, 229273755), (3, 76424585), (5, 45854751), (15, 15284917), (47, 4878165), (141, 1626055), (235, 975633), (401, 571755), (705, 325211), (811, 282705), (1203, 190585), (2005, 114351), (2433, 94235), (4055, 56541), (6015, 38117), (12165, 18847)]