3038445

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2456595

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 317, 355, 639, 951, 1065, 1585, 1917, 2853, 3195, 4755, 8559, 9585, 14265, 22507, 42795, 67521, 112535, 202563, 337605, 607689, 1012815, 3038445]

約数ペア:

[(1, 3038445), (3, 1012815), (5, 607689), (9, 337605), (15, 202563), (27, 112535), (45, 67521), (71, 42795), (135, 22507), (213, 14265), (317, 9585), (355, 8559), (639, 4755), (951, 3195), (1065, 2853), (1585, 1917)]