64492065

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 126385920

約数和(自身を除く): 61893855

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 137, 165, 297, 317, 411, 495, 685, 951, 1233, 1485, 1507, 1585, 2055, 2853, 3487, 3699, 4521, 4755, 6165, 7535, 8559, 10461, 13563, 14265, 17435, 18495, 22605, 31383, 40689, 42795, 43429, 52305, 67815, 94149, 130287, 156915, 203445, 217145, 390861, 470745, 477719, 651435, 1172583, 1433157, 1954305, 2388595, 4299471, 5862915, 7165785, 12898413, 21497355, 64492065]

約数ペア:

[(1, 64492065), (3, 21497355), (5, 12898413), (9, 7165785), (11, 5862915), (15, 4299471), (27, 2388595), (33, 1954305), (45, 1433157), (55, 1172583), (99, 651435), (135, 477719), (137, 470745), (165, 390861), (297, 217145), (317, 203445), (411, 156915), (495, 130287), (685, 94149), (951, 67815), (1233, 52305), (1485, 43429), (1507, 42795), (1585, 40689), (2055, 31383), (2853, 22605), (3487, 18495), (3699, 17435), (4521, 14265), (4755, 13563), (6165, 10461), (7535, 8559)]