605426865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{22189}}^1$

素因数の和:22321

約数の個数: 32

約数和(自身を含む): 1035296640

約数和(自身を除く): 429869775

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1605, 1819, 5457, 9095, 22189, 27285, 66567, 110945, 332835, 377213, 1131639, 1886065, 2374223, 5658195, 7122669, 11871115, 35613345, 40361791, 121085373, 201808955, 605426865]

約数ペア:

[(1, 605426865), (3, 201808955), (5, 121085373), (15, 40361791), (17, 35613345), (51, 11871115), (85, 7122669), (107, 5658195), (255, 2374223), (321, 1886065), (535, 1131639), (1605, 377213), (1819, 332835), (5457, 110945), (9095, 66567), (22189, 27285)]