16725745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 20829312

約数和(自身を除く): 4103567

約数列:

[1, 5, 41, 83, 205, 415, 983, 3403, 4915, 17015, 40303, 81589, 201515, 407945, 3345149, 16725745]

約数ペア:

[(1, 16725745), (5, 3345149), (41, 407945), (83, 201515), (205, 81589), (415, 40303), (983, 17015), (3403, 4915)]