202101195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4099}}^1$

素因数の和:4299

約数の個数: 32

約数和(自身を含む): 342432000

約数和(自身を除く): 140330805

約数列:

[1, 3, 5, 15, 19, 57, 95, 173, 285, 519, 865, 2595, 3287, 4099, 9861, 12297, 16435, 20495, 49305, 61485, 77881, 233643, 389405, 709127, 1168215, 2127381, 3545635, 10636905, 13473413, 40420239, 67367065, 202101195]

約数ペア:

[(1, 202101195), (3, 67367065), (5, 40420239), (15, 13473413), (19, 10636905), (57, 3545635), (95, 2127381), (173, 1168215), (285, 709127), (519, 389405), (865, 233643), (2595, 77881), (3287, 61485), (4099, 49305), (9861, 20495), (12297, 16435)]