480824415

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4363}}^1$

素因数の和:4484

約数の個数: 48

約数和(自身を含む): 871403520

約数和(自身を除く): 390579105

約数列:

[1, 3, 5, 9, 15, 31, 45, 79, 93, 155, 237, 279, 395, 465, 711, 1185, 1395, 2449, 3555, 4363, 7347, 12245, 13089, 21815, 22041, 36735, 39267, 65445, 110205, 135253, 196335, 344677, 405759, 676265, 1034031, 1217277, 1723385, 2028795, 3102093, 5170155, 6086385, 10684987, 15510465, 32054961, 53424935, 96164883, 160274805, 480824415]

約数ペア:

[(1, 480824415), (3, 160274805), (5, 96164883), (9, 53424935), (15, 32054961), (31, 15510465), (45, 10684987), (79, 6086385), (93, 5170155), (155, 3102093), (237, 2028795), (279, 1723385), (395, 1217277), (465, 1034031), (711, 676265), (1185, 405759), (1395, 344677), (2449, 196335), (3555, 135253), (4363, 110205), (7347, 65445), (12245, 39267), (13089, 36735), (21815, 22041)]