51729315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2591}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 91072512

約数和(自身を除く): 39343197

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1815, 2591, 3993, 6655, 7773, 12955, 19965, 28501, 38865, 85503, 142505, 313511, 427515, 940533, 1567555, 3448621, 4702665, 10345863, 17243105, 51729315]

約数ペア:

[(1, 51729315), (3, 17243105), (5, 10345863), (11, 4702665), (15, 3448621), (33, 1567555), (55, 940533), (121, 427515), (165, 313511), (363, 142505), (605, 85503), (1331, 38865), (1815, 28501), (2591, 19965), (3993, 12955), (6655, 7773)]