99143745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1549}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 168739200

約数和(自身を除く): 69595455

約数列:

[1, 3, 5, 15, 17, 51, 85, 251, 255, 753, 1255, 1549, 3765, 4267, 4647, 7745, 12801, 21335, 23235, 26333, 64005, 78999, 131665, 388799, 394995, 1166397, 1943995, 5831985, 6609583, 19828749, 33047915, 99143745]

約数ペア:

[(1, 99143745), (3, 33047915), (5, 19828749), (15, 6609583), (17, 5831985), (51, 1943995), (85, 1166397), (251, 394995), (255, 388799), (753, 131665), (1255, 78999), (1549, 64005), (3765, 26333), (4267, 23235), (4647, 21335), (7745, 12801)]