2958525

素因数分解:

$3^5\times 5^2\times {\mathrm{487}}^1$

素因数の和:512

約数の個数: 36

約数和(自身を含む): 5506592

約数和(自身を除く): 2548067

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 487, 675, 1215, 1461, 2025, 2435, 4383, 6075, 7305, 12175, 13149, 21915, 36525, 39447, 65745, 109575, 118341, 197235, 328725, 591705, 986175, 2958525]

約数ペア:

[(1, 2958525), (3, 986175), (5, 591705), (9, 328725), (15, 197235), (25, 118341), (27, 109575), (45, 65745), (75, 39447), (81, 36525), (135, 21915), (225, 13149), (243, 12175), (405, 7305), (487, 6075), (675, 4383), (1215, 2435), (1461, 2025)]