51990795

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3739}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 93350400

約数和(自身を除く): 41359605

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 3739, 4635, 11217, 13905, 18695, 33651, 56085, 100953, 168255, 385117, 504765, 1155351, 1925585, 3466053, 5776755, 10398159, 17330265, 51990795]

約数ペア:

[(1, 51990795), (3, 17330265), (5, 10398159), (9, 5776755), (15, 3466053), (27, 1925585), (45, 1155351), (103, 504765), (135, 385117), (309, 168255), (515, 100953), (927, 56085), (1545, 33651), (2781, 18695), (3739, 13905), (4635, 11217)]