4225725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{2683}}^1$

素因数の和:2706

約数の個数: 36

約数和(自身を含む): 8653216

約数和(自身を除く): 4427491

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 2683, 8049, 13415, 18781, 24147, 40245, 56343, 67075, 93905, 120735, 169029, 201225, 281715, 469525, 603675, 845145, 1408575, 4225725]

約数ペア:

[(1, 4225725), (3, 1408575), (5, 845145), (7, 603675), (9, 469525), (15, 281715), (21, 201225), (25, 169029), (35, 120735), (45, 93905), (63, 67075), (75, 56343), (105, 40245), (175, 24147), (225, 18781), (315, 13415), (525, 8049), (1575, 2683)]