15662474085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{3001}}^1$

素因数の和:3334

約数の個数: 64

約数和(自身を含む): 26943646464

約数和(自身を除く): 11281172379

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 211, 255, 291, 485, 633, 1055, 1455, 1649, 3001, 3165, 3587, 4947, 8245, 9003, 10761, 15005, 17935, 20467, 24735, 45015, 51017, 53805, 61401, 102335, 153051, 255085, 291097, 307005, 347939, 633211, 765255, 873291, 1043817, 1455485, 1739695, 1899633, 3166055, 4366455, 4948649, 5219085, 9498165, 10764587, 14845947, 24743245, 32293761, 53822935, 61421467, 74229735, 161468805, 184264401, 307107335, 921322005, 1044164939, 3132494817, 5220824695, 15662474085]

約数ペア:

[(1, 15662474085), (3, 5220824695), (5, 3132494817), (15, 1044164939), (17, 921322005), (51, 307107335), (85, 184264401), (97, 161468805), (211, 74229735), (255, 61421467), (291, 53822935), (485, 32293761), (633, 24743245), (1055, 14845947), (1455, 10764587), (1649, 9498165), (3001, 5219085), (3165, 4948649), (3587, 4366455), (4947, 3166055), (8245, 1899633), (9003, 1739695), (10761, 1455485), (15005, 1043817), (17935, 873291), (20467, 765255), (24735, 633211), (45015, 347939), (51017, 307005), (53805, 291097), (61401, 255085), (102335, 153051)]