53412905

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 26420695

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 445, 455, 623, 1157, 1319, 3115, 5785, 6595, 8099, 9233, 17147, 40495, 46165, 85735, 117391, 120029, 586955, 600145, 821737, 1526083, 4108685, 7630415, 10682581, 53412905]

約数ペア:

[(1, 53412905), (5, 10682581), (7, 7630415), (13, 4108685), (35, 1526083), (65, 821737), (89, 600145), (91, 586955), (445, 120029), (455, 117391), (623, 85735), (1157, 46165), (1319, 40495), (3115, 17147), (5785, 9233), (6595, 8099)]