4308255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 9031680

約数和(自身を除く): 4723425

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 97, 105, 135, 141, 189, 235, 291, 315, 329, 423, 485, 679, 705, 873, 945, 987, 1269, 1455, 1645, 2037, 2115, 2619, 2961, 3395, 4365, 4559, 4935, 6111, 6345, 8883, 10185, 13095, 13677, 14805, 18333, 22795, 30555, 31913, 41031, 44415, 68385, 91665, 95739, 123093, 159565, 205155, 287217, 478695, 615465, 861651, 1436085, 4308255]

約数ペア:

[(1, 4308255), (3, 1436085), (5, 861651), (7, 615465), (9, 478695), (15, 287217), (21, 205155), (27, 159565), (35, 123093), (45, 95739), (47, 91665), (63, 68385), (97, 44415), (105, 41031), (135, 31913), (141, 30555), (189, 22795), (235, 18333), (291, 14805), (315, 13677), (329, 13095), (423, 10185), (485, 8883), (679, 6345), (705, 6111), (873, 4935), (945, 4559), (987, 4365), (1269, 3395), (1455, 2961), (1645, 2619), (2037, 2115)]