2726295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 5419008

約数和(自身を除く): 2692713

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 41, 55, 65, 93, 123, 143, 155, 165, 195, 205, 341, 403, 429, 451, 465, 533, 615, 715, 1023, 1209, 1271, 1353, 1599, 1705, 2015, 2145, 2255, 2665, 3813, 4433, 5115, 5863, 6045, 6355, 6765, 7995, 13299, 13981, 16523, 17589, 19065, 22165, 29315, 41943, 49569, 66495, 69905, 82615, 87945, 181753, 209715, 247845, 545259, 908765, 2726295]

約数ペア:

[(1, 2726295), (3, 908765), (5, 545259), (11, 247845), (13, 209715), (15, 181753), (31, 87945), (33, 82615), (39, 69905), (41, 66495), (55, 49569), (65, 41943), (93, 29315), (123, 22165), (143, 19065), (155, 17589), (165, 16523), (195, 13981), (205, 13299), (341, 7995), (403, 6765), (429, 6355), (451, 6045), (465, 5863), (533, 5115), (615, 4433), (715, 3813), (1023, 2665), (1209, 2255), (1271, 2145), (1353, 2015), (1599, 1705)]