26020575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{5507}}^1$

素因数の和:5533

約数の個数: 48

約数和(自身を含む): 54639360

約数和(自身を除く): 28618785

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 5507, 16521, 27535, 38549, 49563, 82605, 115647, 137675, 148689, 192745, 247815, 346941, 413025, 578235, 743445, 963725, 1040823, 1239075, 1734705, 2891175, 3717225, 5204115, 8673525, 26020575]

約数ペア:

[(1, 26020575), (3, 8673525), (5, 5204115), (7, 3717225), (9, 2891175), (15, 1734705), (21, 1239075), (25, 1040823), (27, 963725), (35, 743445), (45, 578235), (63, 413025), (75, 346941), (105, 247815), (135, 192745), (175, 148689), (189, 137675), (225, 115647), (315, 82605), (525, 49563), (675, 38549), (945, 27535), (1575, 16521), (4725, 5507)]