40797225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{25903}}^1$

素因数の和:25926

約数の個数: 36

約数和(自身を含む): 83514496

約数和(自身を除く): 42717271

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 25903, 77709, 129515, 181321, 233127, 388545, 543963, 647575, 906605, 1165635, 1631889, 1942725, 2719815, 4533025, 5828175, 8159445, 13599075, 40797225]

約数ペア:

[(1, 40797225), (3, 13599075), (5, 8159445), (7, 5828175), (9, 4533025), (15, 2719815), (21, 1942725), (25, 1631889), (35, 1165635), (45, 906605), (63, 647575), (75, 543963), (105, 388545), (175, 233127), (225, 181321), (315, 129515), (525, 77709), (1575, 25903)]