201587365

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 288126720

約数和(自身を除く): 86539355

約数列:

[1, 5, 7, 35, 41, 59, 205, 287, 295, 413, 1435, 2065, 2381, 2419, 11905, 12095, 16667, 16933, 83335, 84665, 97621, 140479, 488105, 683347, 702395, 983353, 3416735, 4916765, 5759639, 28798195, 40317473, 201587365]

約数ペア:

[(1, 201587365), (5, 40317473), (7, 28798195), (35, 5759639), (41, 4916765), (59, 3416735), (205, 983353), (287, 702395), (295, 683347), (413, 488105), (1435, 140479), (2065, 97621), (2381, 84665), (2419, 83335), (11905, 16933), (12095, 16667)]