42608505

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11317}}^1$

素因数の和:11576

約数の個数: 16

約数和(自身を含む): 68451264

約数和(自身を除く): 25842759

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 11317, 33951, 56585, 169755, 2840567, 8521701, 14202835, 42608505]

約数ペア:

[(1, 42608505), (3, 14202835), (5, 8521701), (15, 2840567), (251, 169755), (753, 56585), (1255, 33951), (3765, 11317)]