65679705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 143759616

約数和(自身を除く): 78079911

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 43, 45, 63, 65, 91, 105, 117, 129, 195, 215, 273, 301, 315, 373, 387, 455, 559, 585, 645, 819, 903, 1119, 1365, 1505, 1677, 1865, 1935, 2611, 2709, 2795, 3357, 3913, 4095, 4515, 4849, 5031, 5595, 7833, 8385, 11739, 13055, 13545, 14547, 16039, 16785, 19565, 23499, 24245, 25155, 33943, 35217, 39165, 43641, 48117, 58695, 72735, 80195, 101829, 112273, 117495, 144351, 169715, 176085, 208507, 218205, 240585, 305487, 336819, 509145, 561365, 625521, 721755, 1010457, 1042535, 1459549, 1527435, 1684095, 1876563, 3127605, 4378647, 5052285, 7297745, 9382815, 13135941, 21893235, 65679705]

約数ペア:

[(1, 65679705), (3, 21893235), (5, 13135941), (7, 9382815), (9, 7297745), (13, 5052285), (15, 4378647), (21, 3127605), (35, 1876563), (39, 1684095), (43, 1527435), (45, 1459549), (63, 1042535), (65, 1010457), (91, 721755), (105, 625521), (117, 561365), (129, 509145), (195, 336819), (215, 305487), (273, 240585), (301, 218205), (315, 208507), (373, 176085), (387, 169715), (455, 144351), (559, 117495), (585, 112273), (645, 101829), (819, 80195), (903, 72735), (1119, 58695), (1365, 48117), (1505, 43641), (1677, 39165), (1865, 35217), (1935, 33943), (2611, 25155), (2709, 24245), (2795, 23499), (3357, 19565), (3913, 16785), (4095, 16039), (4515, 14547), (4849, 13545), (5031, 13055), (5595, 11739), (7833, 8385)]