561325055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{7039}}^1$

素因数の和:7474

約数の個数: 16

約数和(自身を含む): 691891200

約数和(自身を除く): 130566145

約数列:

[1, 5, 41, 205, 389, 1945, 7039, 15949, 35195, 79745, 288599, 1442995, 2738171, 13690855, 112265011, 561325055]

約数ペア:

[(1, 561325055), (5, 112265011), (41, 13690855), (205, 2738171), (389, 1442995), (1945, 288599), (7039, 79745), (15949, 35195)]