1078920905

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{15971}}^1$

素因数の和:16264

約数の個数: 16

約数和(自身を含む): 1322481600

約数和(自身を除く): 243560695

約数列:

[1, 5, 59, 229, 295, 1145, 13511, 15971, 67555, 79855, 942289, 3657359, 4711445, 18286795, 215784181, 1078920905]

約数ペア:

[(1, 1078920905), (5, 215784181), (59, 18286795), (229, 4711445), (295, 3657359), (1145, 942289), (13511, 79855), (15971, 67555)]