383193005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 526121568

約数和(自身を除く): 142928563

約数列:

[1, 5, 13, 17, 65, 85, 221, 541, 641, 1105, 2705, 3205, 7033, 8333, 9197, 10897, 35165, 41665, 45985, 54485, 119561, 141661, 346781, 597805, 708305, 1733905, 4508153, 5895277, 22540765, 29476385, 76638601, 383193005]

約数ペア:

[(1, 383193005), (5, 76638601), (13, 29476385), (17, 22540765), (65, 5895277), (85, 4508153), (221, 1733905), (541, 708305), (641, 597805), (1105, 346781), (2705, 141661), (3205, 119561), (7033, 54485), (8333, 45985), (9197, 41665), (10897, 35165)]