329193205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{1069}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 435468600

約数和(自身を除く): 106275395

約数列:

[1, 5, 11, 55, 121, 509, 605, 1069, 2545, 5345, 5599, 11759, 27995, 58795, 61589, 129349, 307945, 544121, 646745, 2720605, 5985331, 29926655, 65838641, 329193205]

約数ペア:

[(1, 329193205), (5, 65838641), (11, 29926655), (55, 5985331), (121, 2720605), (509, 646745), (605, 544121), (1069, 307945), (2545, 129349), (5345, 61589), (5599, 58795), (11759, 27995)]