75673455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35279}}^1$

素因数の和:35311

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 66575505

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 35279, 105837, 176395, 388069, 458627, 529185, 1164207, 1375881, 1940345, 2293135, 5044897, 5821035, 6879405, 15134691, 25224485, 75673455]

約数ペア:

[(1, 75673455), (3, 25224485), (5, 15134691), (11, 6879405), (13, 5821035), (15, 5044897), (33, 2293135), (39, 1940345), (55, 1375881), (65, 1164207), (143, 529185), (165, 458627), (195, 388069), (429, 176395), (715, 105837), (2145, 35279)]