156930834995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{7951}}^1\times {\mathrm{358859}}^1$

素因数の和:366826

約数の個数: 16

約数和(自身を含む): 205463139840

約数和(自身を除く): 48532304845

約数列:

[1, 5, 11, 55, 7951, 39755, 87461, 358859, 437305, 1794295, 3947449, 19737245, 2853287909, 14266439545, 31386166999, 156930834995]

約数ペア:

[(1, 156930834995), (5, 31386166999), (11, 14266439545), (55, 2853287909), (7951, 19737245), (39755, 3947449), (87461, 1794295), (358859, 437305)]