7029555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 12648960

約数和(自身を除く): 5619405

約数列:

[1, 3, 5, 13, 15, 39, 47, 59, 65, 141, 169, 177, 195, 235, 295, 507, 611, 705, 767, 845, 885, 1833, 2301, 2535, 2773, 3055, 3835, 7943, 8319, 9165, 9971, 11505, 13865, 23829, 29913, 36049, 39715, 41595, 49855, 108147, 119145, 149565, 180245, 468637, 540735, 1405911, 2343185, 7029555]

約数ペア:

[(1, 7029555), (3, 2343185), (5, 1405911), (13, 540735), (15, 468637), (39, 180245), (47, 149565), (59, 119145), (65, 108147), (141, 49855), (169, 41595), (177, 39715), (195, 36049), (235, 29913), (295, 23829), (507, 13865), (611, 11505), (705, 9971), (767, 9165), (845, 8319), (885, 7943), (1833, 3835), (2301, 3055), (2535, 2773)]