275305005

素因数分解:

$3^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{4159}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 477634560

約数和(自身を除く): 202329555

約数列:

[1, 3, 5, 9, 15, 45, 1471, 4159, 4413, 7355, 12477, 13239, 20795, 22065, 37431, 62385, 66195, 187155, 6117889, 18353667, 30589445, 55061001, 91768335, 275305005]

約数ペア:

[(1, 275305005), (3, 91768335), (5, 55061001), (9, 30589445), (15, 18353667), (45, 6117889), (1471, 187155), (4159, 66195), (4413, 62385), (7355, 37431), (12477, 22065), (13239, 20795)]