205417963575

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{120811}}^1$

素因数の和:121070

約数の個数: 96

約数和(自身を含む): 413466988800

約数和(自身を除く): 208049025225

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 229, 275, 297, 495, 675, 687, 825, 1145, 1485, 2061, 2475, 2519, 3435, 5725, 6183, 7425, 7557, 10305, 12595, 17175, 22671, 30915, 37785, 51525, 62975, 68013, 113355, 120811, 154575, 188925, 340065, 362433, 566775, 604055, 1087299, 1328921, 1700325, 1812165, 3020275, 3261897, 3986763, 5436495, 6644605, 9060825, 11960289, 16309485, 19933815, 27182475, 27665719, 33223025, 35880867, 59801445, 81547425, 82997157, 99669075, 138328595, 179404335, 248991471, 299007225, 304322909, 414985785, 691642975, 746974413, 897021675, 912968727, 1244957355, 1521614545, 2074928925, 2738906181, 3734872065, 4564843635, 6224786775, 7608072725, 8216718543, 13694530905, 18674360325, 22824218175, 41083592715, 68472654525, 205417963575]

約数ペア:

[(1, 205417963575), (3, 68472654525), (5, 41083592715), (9, 22824218175), (11, 18674360325), (15, 13694530905), (25, 8216718543), (27, 7608072725), (33, 6224786775), (45, 4564843635), (55, 3734872065), (75, 2738906181), (99, 2074928925), (135, 1521614545), (165, 1244957355), (225, 912968727), (229, 897021675), (275, 746974413), (297, 691642975), (495, 414985785), (675, 304322909), (687, 299007225), (825, 248991471), (1145, 179404335), (1485, 138328595), (2061, 99669075), (2475, 82997157), (2519, 81547425), (3435, 59801445), (5725, 35880867), (6183, 33223025), (7425, 27665719), (7557, 27182475), (10305, 19933815), (12595, 16309485), (17175, 11960289), (22671, 9060825), (30915, 6644605), (37785, 5436495), (51525, 3986763), (62975, 3261897), (68013, 3020275), (113355, 1812165), (120811, 1700325), (154575, 1328921), (188925, 1087299), (340065, 604055), (362433, 566775)]