42546525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{81041}}^1$

素因数の和:81061

約数の個数: 24

約数和(自身を含む): 80393664

約数和(自身を除く): 37847139

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 81041, 243123, 405205, 567287, 1215615, 1701861, 2026025, 2836435, 6078075, 8509305, 14182175, 42546525]

約数ペア:

[(1, 42546525), (3, 14182175), (5, 8509305), (7, 6078075), (15, 2836435), (21, 2026025), (25, 1701861), (35, 1215615), (75, 567287), (105, 405205), (175, 243123), (525, 81041)]