202401575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5351}}^1$

素因数の和:5467

約数の個数: 24

約数和(自身を含む): 268777440

約数和(自身を除く): 66375865

約数列:

[1, 5, 17, 25, 85, 89, 425, 445, 1513, 2225, 5351, 7565, 26755, 37825, 90967, 133775, 454835, 476239, 2274175, 2381195, 8096063, 11905975, 40480315, 202401575]

約数ペア:

[(1, 202401575), (5, 40480315), (17, 11905975), (25, 8096063), (85, 2381195), (89, 2274175), (425, 476239), (445, 454835), (1513, 133775), (2225, 90967), (5351, 37825), (7565, 26755)]