201200965

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{64591}}^1$

素因数の和:64692

約数の個数: 16

約数和(自身を含む): 279037440

約数和(自身を除く): 77836475

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 64591, 322955, 452137, 2260685, 5748599, 28742995, 40240193, 201200965]

約数ペア:

[(1, 201200965), (5, 40240193), (7, 28742995), (35, 5748599), (89, 2260685), (445, 452137), (623, 322955), (3115, 64591)]