2135735

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 2956800

約数和(自身を除く): 821065

約数列:

[1, 5, 7, 35, 139, 439, 695, 973, 2195, 3073, 4865, 15365, 61021, 305105, 427147, 2135735]

約数ペア:

[(1, 2135735), (5, 427147), (7, 305105), (35, 61021), (139, 15365), (439, 4865), (695, 3073), (973, 2195)]