204594305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{16361}}^1$

素因数の和:16468

約数の個数: 16

約数和(自身を含む): 255639888

約数和(自身を除く): 51045583

約数列:

[1, 5, 41, 61, 205, 305, 2501, 12505, 16361, 81805, 670801, 998021, 3354005, 4990105, 40918861, 204594305]

約数ペア:

[(1, 204594305), (5, 40918861), (41, 4990105), (61, 3354005), (205, 998021), (305, 670801), (2501, 81805), (12505, 16361)]