49188735

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21433}}^1$

素因数の和:21464

約数の個数: 32

約数和(自身を含む): 92594880

約数和(自身を除く): 43406145

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 21433, 64299, 107165, 192897, 321495, 364361, 578691, 964485, 1093083, 1821805, 2893455, 3279249, 5465415, 9837747, 16396245, 49188735]

約数ペア:

[(1, 49188735), (3, 16396245), (5, 9837747), (9, 5465415), (15, 3279249), (17, 2893455), (27, 1821805), (45, 1093083), (51, 964485), (85, 578691), (135, 364361), (153, 321495), (255, 192897), (459, 107165), (765, 64299), (2295, 21433)]