6172275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 11142144

約数和(自身を除く): 4969869

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 103, 141, 235, 255, 309, 425, 515, 705, 799, 1175, 1275, 1545, 1751, 2397, 2575, 3525, 3995, 4841, 5253, 7725, 8755, 11985, 14523, 19975, 24205, 26265, 43775, 59925, 72615, 82297, 121025, 131325, 246891, 363075, 411485, 1234455, 2057425, 6172275]

約数ペア:

[(1, 6172275), (3, 2057425), (5, 1234455), (15, 411485), (17, 363075), (25, 246891), (47, 131325), (51, 121025), (75, 82297), (85, 72615), (103, 59925), (141, 43775), (235, 26265), (255, 24205), (309, 19975), (425, 14523), (515, 11985), (705, 8755), (799, 7725), (1175, 5253), (1275, 4841), (1545, 3995), (1751, 3525), (2397, 2575)]