75364575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7027}}^1$

素因数の和:7064

約数の個数: 48

約数和(自身を含む): 146407296

約数和(自身を除く): 71042721

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 7027, 10725, 21081, 35135, 77297, 91351, 105405, 175675, 231891, 274053, 386485, 456755, 527025, 1004861, 1159455, 1370265, 1932425, 2283775, 3014583, 5024305, 5797275, 6851325, 15072915, 25121525, 75364575]

約数ペア:

[(1, 75364575), (3, 25121525), (5, 15072915), (11, 6851325), (13, 5797275), (15, 5024305), (25, 3014583), (33, 2283775), (39, 1932425), (55, 1370265), (65, 1159455), (75, 1004861), (143, 527025), (165, 456755), (195, 386485), (275, 274053), (325, 231891), (429, 175675), (715, 105405), (825, 91351), (975, 77297), (2145, 35135), (3575, 21081), (7027, 10725)]