75387195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 69909957

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 4157, 6045, 12471, 18135, 20785, 37413, 54041, 62355, 128867, 162123, 187065, 270205, 386601, 486369, 644335, 810615, 1159803, 1675271, 1933005, 2431845, 5025813, 5799015, 8376355, 15077439, 25129065, 75387195]

約数ペア:

[(1, 75387195), (3, 25129065), (5, 15077439), (9, 8376355), (13, 5799015), (15, 5025813), (31, 2431845), (39, 1933005), (45, 1675271), (65, 1159803), (93, 810615), (117, 644335), (155, 486369), (195, 386601), (279, 270205), (403, 187065), (465, 162123), (585, 128867), (1209, 62355), (1395, 54041), (2015, 37413), (3627, 20785), (4157, 18135), (6045, 12471)]