4821885

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 8465184

約数和(自身を除く): 3643299

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 1291, 3735, 3873, 6455, 11619, 19365, 58095, 107153, 321459, 535765, 964377, 1607295, 4821885]

約数ペア:

[(1, 4821885), (3, 1607295), (5, 964377), (9, 535765), (15, 321459), (45, 107153), (83, 58095), (249, 19365), (415, 11619), (747, 6455), (1245, 3873), (1291, 3735)]