53745165

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 97943040

約数和(自身を除く): 44197875

約数列:

[1, 3, 5, 9, 15, 31, 45, 59, 93, 155, 177, 279, 295, 465, 531, 653, 885, 1395, 1829, 1959, 2655, 3265, 5487, 5877, 9145, 9795, 16461, 20243, 27435, 29385, 38527, 60729, 82305, 101215, 115581, 182187, 192635, 303645, 346743, 577905, 910935, 1194337, 1733715, 3583011, 5971685, 10749033, 17915055, 53745165]

約数ペア:

[(1, 53745165), (3, 17915055), (5, 10749033), (9, 5971685), (15, 3583011), (31, 1733715), (45, 1194337), (59, 910935), (93, 577905), (155, 346743), (177, 303645), (279, 192635), (295, 182187), (465, 115581), (531, 101215), (653, 82305), (885, 60729), (1395, 38527), (1829, 29385), (1959, 27435), (2655, 20243), (3265, 16461), (5487, 9795), (5877, 9145)]