129465765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 278853120

約数和(自身を除く): 149387355

約数列:

[1, 3, 5, 9, 11, 13, 15, 31, 33, 39, 45, 55, 59, 65, 93, 99, 117, 121, 143, 155, 165, 177, 195, 279, 295, 341, 363, 403, 429, 465, 495, 531, 585, 605, 649, 715, 767, 885, 1023, 1089, 1209, 1287, 1395, 1573, 1705, 1815, 1829, 1947, 2015, 2145, 2301, 2655, 3069, 3245, 3627, 3751, 3835, 4433, 4719, 5115, 5445, 5487, 5841, 6045, 6435, 6903, 7139, 7865, 8437, 9145, 9735, 11253, 11505, 13299, 14157, 15345, 16461, 18135, 18755, 20119, 21417, 22165, 23595, 23777, 25311, 27435, 29205, 33759, 34515, 35695, 39897, 42185, 48763, 56265, 60357, 64251, 66495, 70785, 71331, 75933, 82305, 92807, 100595, 107085, 118885, 126555, 146289, 168795, 181071, 199485, 213993, 221309, 243815, 261547, 278421, 301785, 321255, 356655, 379665, 438867, 464035, 663927, 731445, 784641, 835263, 905355, 1069965, 1106545, 1307735, 1392105, 1991781, 2194335, 2353923, 2877017, 3319635, 3923205, 4176315, 8631051, 9958905, 11769615, 14385085, 25893153, 43155255, 129465765]

約数ペア:

[(1, 129465765), (3, 43155255), (5, 25893153), (9, 14385085), (11, 11769615), (13, 9958905), (15, 8631051), (31, 4176315), (33, 3923205), (39, 3319635), (45, 2877017), (55, 2353923), (59, 2194335), (65, 1991781), (93, 1392105), (99, 1307735), (117, 1106545), (121, 1069965), (143, 905355), (155, 835263), (165, 784641), (177, 731445), (195, 663927), (279, 464035), (295, 438867), (341, 379665), (363, 356655), (403, 321255), (429, 301785), (465, 278421), (495, 261547), (531, 243815), (585, 221309), (605, 213993), (649, 199485), (715, 181071), (767, 168795), (885, 146289), (1023, 126555), (1089, 118885), (1209, 107085), (1287, 100595), (1395, 92807), (1573, 82305), (1705, 75933), (1815, 71331), (1829, 70785), (1947, 66495), (2015, 64251), (2145, 60357), (2301, 56265), (2655, 48763), (3069, 42185), (3245, 39897), (3627, 35695), (3751, 34515), (3835, 33759), (4433, 29205), (4719, 27435), (5115, 25311), (5445, 23777), (5487, 23595), (5841, 22165), (6045, 21417), (6435, 20119), (6903, 18755), (7139, 18135), (7865, 16461), (8437, 15345), (9145, 14157), (9735, 13299), (11253, 11505)]