2997809915

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1\times {\mathrm{7573}}^1$

素因数の和:9550

約数の個数: 16

約数和(自身を含む): 3687507936

約数和(自身を除く): 689698021

約数列:

[1, 5, 41, 205, 1931, 7573, 9655, 37865, 79171, 310493, 395855, 1552465, 14623463, 73117315, 599561983, 2997809915]

約数ペア:

[(1, 2997809915), (5, 599561983), (41, 73117315), (205, 14623463), (1931, 1552465), (7573, 395855), (9655, 310493), (37865, 79171)]