87302565

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 108

約数和(自身を含む): 188359236

約数和(自身を除く): 101056671

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 49, 51, 63, 85, 105, 119, 137, 147, 153, 245, 255, 289, 315, 357, 411, 441, 595, 685, 735, 765, 833, 867, 959, 1071, 1233, 1445, 1785, 2023, 2055, 2205, 2329, 2499, 2601, 2877, 4165, 4335, 4795, 5355, 6069, 6165, 6713, 6987, 7497, 8631, 10115, 11645, 12495, 13005, 14161, 14385, 16303, 18207, 20139, 20961, 30345, 33565, 34935, 37485, 39593, 42483, 43155, 48909, 60417, 70805, 81515, 91035, 100695, 104805, 114121, 118779, 127449, 146727, 197965, 212415, 244545, 277151, 302085, 342363, 356337, 570605, 593895, 637245, 733635, 831453, 1027089, 1385755, 1711815, 1781685, 1940057, 2494359, 4157265, 5135445, 5820171, 9700285, 12471795, 17460513, 29100855, 87302565]

約数ペア:

[(1, 87302565), (3, 29100855), (5, 17460513), (7, 12471795), (9, 9700285), (15, 5820171), (17, 5135445), (21, 4157265), (35, 2494359), (45, 1940057), (49, 1781685), (51, 1711815), (63, 1385755), (85, 1027089), (105, 831453), (119, 733635), (137, 637245), (147, 593895), (153, 570605), (245, 356337), (255, 342363), (289, 302085), (315, 277151), (357, 244545), (411, 212415), (441, 197965), (595, 146727), (685, 127449), (735, 118779), (765, 114121), (833, 104805), (867, 100695), (959, 91035), (1071, 81515), (1233, 70805), (1445, 60417), (1785, 48909), (2023, 43155), (2055, 42483), (2205, 39593), (2329, 37485), (2499, 34935), (2601, 33565), (2877, 30345), (4165, 20961), (4335, 20139), (4795, 18207), (5355, 16303), (6069, 14385), (6165, 14161), (6713, 13005), (6987, 12495), (7497, 11645), (8631, 10115)]