25832519855

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{12251}}^1$

素因数の和:12491

約数の個数: 32

約数和(自身を含む): 32312934720

約数和(自身を除く): 6480414865

約数列:

[1, 5, 53, 73, 109, 265, 365, 545, 3869, 5777, 7957, 12251, 19345, 28885, 39785, 61255, 421721, 649303, 894323, 1335359, 2108605, 3246515, 4471615, 6676795, 47399119, 70774027, 97481207, 236995595, 353870135, 487406035, 5166503971, 25832519855]

約数ペア:

[(1, 25832519855), (5, 5166503971), (53, 487406035), (73, 353870135), (109, 236995595), (265, 97481207), (365, 70774027), (545, 47399119), (3869, 6676795), (5777, 4471615), (7957, 3246515), (12251, 2108605), (19345, 1335359), (28885, 894323), (39785, 649303), (61255, 421721)]