204851055

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4447}}^1$

素因数の和:4575

約数の個数: 32

約数和(自身を含む): 340752384

約数和(自身を除く): 135901329

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 415, 555, 1245, 3071, 4447, 9213, 13341, 15355, 22235, 46065, 66705, 164539, 369101, 493617, 822695, 1107303, 1845505, 2468085, 5536515, 13656737, 40970211, 68283685, 204851055]

約数ペア:

[(1, 204851055), (3, 68283685), (5, 40970211), (15, 13656737), (37, 5536515), (83, 2468085), (111, 1845505), (185, 1107303), (249, 822695), (415, 493617), (555, 369101), (1245, 164539), (3071, 66705), (4447, 46065), (9213, 22235), (13341, 15355)]