4427325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{937}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 9304960

約数和(自身を除く): 4877635

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 937, 945, 1575, 2811, 4685, 4725, 6559, 8433, 14055, 19677, 23425, 25299, 32795, 42165, 59031, 70275, 98385, 126495, 163975, 177093, 210825, 295155, 491925, 632475, 885465, 1475775, 4427325]

約数ペア:

[(1, 4427325), (3, 1475775), (5, 885465), (7, 632475), (9, 491925), (15, 295155), (21, 210825), (25, 177093), (27, 163975), (35, 126495), (45, 98385), (63, 70275), (75, 59031), (105, 42165), (135, 32795), (175, 25299), (189, 23425), (225, 19677), (315, 14055), (525, 8433), (675, 6559), (937, 4725), (945, 4685), (1575, 2811)]