5211030765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{321371}}^1$

素因数の和:321449

約数の個数: 32

約数和(自身を含む): 8885293056

約数和(自身を除く): 3674262291

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 321371, 964113, 1606855, 4820565, 7391533, 15104437, 22174599, 36957665, 45313311, 75522185, 110872995, 226566555, 347402051, 1042206153, 1737010255, 5211030765]

約数ペア:

[(1, 5211030765), (3, 1737010255), (5, 1042206153), (15, 347402051), (23, 226566555), (47, 110872995), (69, 75522185), (115, 45313311), (141, 36957665), (235, 22174599), (345, 15104437), (705, 7391533), (1081, 4820565), (3243, 1606855), (5405, 964113), (16215, 321371)]