9803885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 5195155

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 743, 1015, 1885, 2639, 3715, 5201, 9659, 13195, 21547, 26005, 48295, 67613, 107735, 150829, 280111, 338065, 754145, 1400555, 1960777, 9803885]

約数ペア:

[(1, 9803885), (5, 1960777), (7, 1400555), (13, 754145), (29, 338065), (35, 280111), (65, 150829), (91, 107735), (145, 67613), (203, 48295), (377, 26005), (455, 21547), (743, 13195), (1015, 9659), (1885, 5201), (2639, 3715)]