26449995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 53625600

約数和(自身を除く): 27175605

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 59, 65, 95, 121, 143, 165, 177, 195, 209, 247, 285, 295, 363, 429, 605, 627, 649, 715, 741, 767, 885, 1045, 1121, 1235, 1573, 1815, 1947, 2145, 2299, 2301, 2717, 3135, 3245, 3363, 3705, 3835, 4719, 5605, 6897, 7139, 7865, 8151, 8437, 9735, 11495, 11505, 12331, 13585, 14573, 16815, 21417, 23595, 25311, 29887, 34485, 35695, 36993, 40755, 42185, 43719, 61655, 72865, 89661, 92807, 107085, 126555, 135641, 149435, 160303, 184965, 218595, 278421, 406923, 448305, 464035, 480909, 678205, 801515, 1392105, 1763333, 2034615, 2404545, 5289999, 8816665, 26449995]

約数ペア:

[(1, 26449995), (3, 8816665), (5, 5289999), (11, 2404545), (13, 2034615), (15, 1763333), (19, 1392105), (33, 801515), (39, 678205), (55, 480909), (57, 464035), (59, 448305), (65, 406923), (95, 278421), (121, 218595), (143, 184965), (165, 160303), (177, 149435), (195, 135641), (209, 126555), (247, 107085), (285, 92807), (295, 89661), (363, 72865), (429, 61655), (605, 43719), (627, 42185), (649, 40755), (715, 36993), (741, 35695), (767, 34485), (885, 29887), (1045, 25311), (1121, 23595), (1235, 21417), (1573, 16815), (1815, 14573), (1947, 13585), (2145, 12331), (2299, 11505), (2301, 11495), (2717, 9735), (3135, 8437), (3245, 8151), (3363, 7865), (3705, 7139), (3835, 6897), (4719, 5605)]