26651295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 52462080

約数和(自身を除く): 25810785

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 131, 135, 137, 165, 297, 393, 411, 495, 655, 685, 1179, 1233, 1441, 1485, 1507, 1965, 2055, 3537, 3699, 4323, 4521, 5895, 6165, 7205, 7535, 12969, 13563, 17685, 17947, 18495, 21615, 22605, 38907, 40689, 53841, 64845, 67815, 89735, 161523, 194535, 197417, 203445, 269205, 484569, 592251, 807615, 987085, 1776753, 2422845, 2961255, 5330259, 8883765, 26651295]

約数ペア:

[(1, 26651295), (3, 8883765), (5, 5330259), (9, 2961255), (11, 2422845), (15, 1776753), (27, 987085), (33, 807615), (45, 592251), (55, 484569), (99, 269205), (131, 203445), (135, 197417), (137, 194535), (165, 161523), (297, 89735), (393, 67815), (411, 64845), (495, 53841), (655, 40689), (685, 38907), (1179, 22605), (1233, 21615), (1441, 18495), (1485, 17947), (1507, 17685), (1965, 13563), (2055, 12969), (3537, 7535), (3699, 7205), (4323, 6165), (4521, 5895)]