63972665

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 78321600

約数和(自身を除く): 14348935

約数列:

[1, 5, 83, 139, 415, 695, 1109, 5545, 11537, 57685, 92047, 154151, 460235, 770755, 12794533, 63972665]

約数ペア:

[(1, 63972665), (5, 12794533), (83, 770755), (139, 460235), (415, 154151), (695, 92047), (1109, 57685), (5545, 11537)]