45285075

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 97225920

約数和(自身を除く): 51940845

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 75, 81, 95, 99, 107, 135, 165, 171, 209, 225, 275, 285, 297, 321, 405, 475, 495, 513, 535, 627, 675, 825, 855, 891, 963, 1045, 1177, 1425, 1485, 1539, 1605, 1881, 2025, 2033, 2475, 2565, 2675, 2889, 3135, 3531, 4275, 4455, 4815, 5225, 5643, 5885, 6099, 7425, 7695, 8025, 8667, 9405, 10165, 10593, 12825, 14445, 15675, 16929, 17655, 18297, 22275, 22363, 24075, 28215, 29425, 30495, 31779, 38475, 43335, 47025, 50825, 52965, 54891, 67089, 72225, 84645, 88275, 91485, 95337, 111815, 141075, 152475, 158895, 164673, 201267, 216675, 264825, 274455, 335445, 423225, 457425, 476685, 559075, 603801, 794475, 823365, 1006335, 1372275, 1677225, 1811403, 2383425, 3019005, 4116825, 5031675, 9057015, 15095025, 45285075]

約数ペア:

[(1, 45285075), (3, 15095025), (5, 9057015), (9, 5031675), (11, 4116825), (15, 3019005), (19, 2383425), (25, 1811403), (27, 1677225), (33, 1372275), (45, 1006335), (55, 823365), (57, 794475), (75, 603801), (81, 559075), (95, 476685), (99, 457425), (107, 423225), (135, 335445), (165, 274455), (171, 264825), (209, 216675), (225, 201267), (275, 164673), (285, 158895), (297, 152475), (321, 141075), (405, 111815), (475, 95337), (495, 91485), (513, 88275), (535, 84645), (627, 72225), (675, 67089), (825, 54891), (855, 52965), (891, 50825), (963, 47025), (1045, 43335), (1177, 38475), (1425, 31779), (1485, 30495), (1539, 29425), (1605, 28215), (1881, 24075), (2025, 22363), (2033, 22275), (2475, 18297), (2565, 17655), (2675, 16929), (2889, 15675), (3135, 14445), (3531, 12825), (4275, 10593), (4455, 10165), (4815, 9405), (5225, 8667), (5643, 8025), (5885, 7695), (6099, 7425)]