52147655

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 22847545

約数列:

[1, 5, 7, 29, 35, 83, 145, 203, 415, 581, 619, 1015, 2407, 2905, 3095, 4333, 12035, 16849, 17951, 21665, 51377, 84245, 89755, 125657, 256885, 359639, 628285, 1489933, 1798195, 7449665, 10429531, 52147655]

約数ペア:

[(1, 52147655), (5, 10429531), (7, 7449665), (29, 1798195), (35, 1489933), (83, 628285), (145, 359639), (203, 256885), (415, 125657), (581, 89755), (619, 84245), (1015, 51377), (2407, 21665), (2905, 17951), (3095, 16849), (4333, 12035)]