172194105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{675271}}^1$

素因数の和:675296

約数の個数: 16

約数和(自身を含む): 291717504

約数和(自身を除く): 119523399

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 675271, 2025813, 3376355, 10129065, 11479607, 34438821, 57398035, 172194105]

約数ペア:

[(1, 172194105), (3, 57398035), (5, 34438821), (15, 11479607), (17, 10129065), (51, 3376355), (85, 2025813), (255, 675271)]