804972195

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{192347}}^1$

素因数の和:192392

約数の個数: 32

約数和(自身を含む): 1477232640

約数和(自身を除く): 672260445

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 192347, 577041, 961735, 1731123, 2885205, 5193369, 5962757, 8655615, 17888271, 25966845, 29813785, 53664813, 89441355, 160994439, 268324065, 804972195]

約数ペア:

[(1, 804972195), (3, 268324065), (5, 160994439), (9, 89441355), (15, 53664813), (27, 29813785), (31, 25966845), (45, 17888271), (93, 8655615), (135, 5962757), (155, 5193369), (279, 2885205), (465, 1731123), (837, 961735), (1395, 577041), (4185, 192347)]