51064695

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 49090185

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 137, 165, 251, 297, 411, 495, 685, 753, 1233, 1255, 1485, 1507, 2055, 2259, 2761, 3699, 3765, 4521, 6165, 6777, 7535, 8283, 11295, 13563, 13805, 18495, 22605, 24849, 33885, 34387, 40689, 41415, 67815, 74547, 103161, 124245, 171935, 203445, 309483, 372735, 378257, 515805, 928449, 1134771, 1547415, 1891285, 3404313, 4642245, 5673855, 10212939, 17021565, 51064695]

約数ペア:

[(1, 51064695), (3, 17021565), (5, 10212939), (9, 5673855), (11, 4642245), (15, 3404313), (27, 1891285), (33, 1547415), (45, 1134771), (55, 928449), (99, 515805), (135, 378257), (137, 372735), (165, 309483), (251, 203445), (297, 171935), (411, 124245), (495, 103161), (685, 74547), (753, 67815), (1233, 41415), (1255, 40689), (1485, 34387), (1507, 33885), (2055, 24849), (2259, 22605), (2761, 18495), (3699, 13805), (3765, 13563), (4521, 11295), (6165, 8283), (6777, 7535)]