53003445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 103420800

約数和(自身を除く): 50417355

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 53, 55, 57, 87, 95, 121, 145, 159, 165, 209, 265, 285, 319, 363, 435, 551, 583, 605, 627, 795, 957, 1007, 1045, 1537, 1595, 1653, 1749, 1815, 2299, 2755, 2915, 3021, 3135, 3509, 4611, 4785, 5035, 6061, 6413, 6897, 7685, 8265, 8745, 10527, 11077, 11495, 15105, 16907, 17545, 18183, 19239, 23055, 29203, 30305, 32065, 33231, 34485, 50721, 52635, 55385, 66671, 84535, 87609, 90915, 96195, 121847, 146015, 166155, 185977, 200013, 253605, 321233, 333355, 365541, 438045, 557931, 609235, 929885, 963699, 1000065, 1606165, 1827705, 2789655, 3533563, 4818495, 10600689, 17667815, 53003445]

約数ペア:

[(1, 53003445), (3, 17667815), (5, 10600689), (11, 4818495), (15, 3533563), (19, 2789655), (29, 1827705), (33, 1606165), (53, 1000065), (55, 963699), (57, 929885), (87, 609235), (95, 557931), (121, 438045), (145, 365541), (159, 333355), (165, 321233), (209, 253605), (265, 200013), (285, 185977), (319, 166155), (363, 146015), (435, 121847), (551, 96195), (583, 90915), (605, 87609), (627, 84535), (795, 66671), (957, 55385), (1007, 52635), (1045, 50721), (1537, 34485), (1595, 33231), (1653, 32065), (1749, 30305), (1815, 29203), (2299, 23055), (2755, 19239), (2915, 18183), (3021, 17545), (3135, 16907), (3509, 15105), (4611, 11495), (4785, 11077), (5035, 10527), (6061, 8745), (6413, 8265), (6897, 7685)]