6985575

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 13094400

約数和(自身を除く): 6108825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 131, 135, 225, 237, 393, 395, 655, 675, 711, 1179, 1185, 1965, 1975, 2133, 3275, 3537, 3555, 5895, 5925, 9825, 10349, 10665, 17685, 17775, 29475, 31047, 51745, 53325, 88425, 93141, 155235, 258725, 279423, 465705, 776175, 1397115, 2328525, 6985575]

約数ペア:

[(1, 6985575), (3, 2328525), (5, 1397115), (9, 776175), (15, 465705), (25, 279423), (27, 258725), (45, 155235), (75, 93141), (79, 88425), (131, 53325), (135, 51745), (225, 31047), (237, 29475), (393, 17775), (395, 17685), (655, 10665), (675, 10349), (711, 9825), (1179, 5925), (1185, 5895), (1965, 3555), (1975, 3537), (2133, 3275)]