51300735

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{72767}}^1$

素因数の和:72822

約数の個数: 16

約数和(自身を含む): 83828736

約数和(自身を除く): 32528001

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 72767, 218301, 363835, 1091505, 3420049, 10260147, 17100245, 51300735]

約数ペア:

[(1, 51300735), (3, 17100245), (5, 10260147), (15, 3420049), (47, 1091505), (141, 363835), (235, 218301), (705, 72767)]