49167855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 45180945

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 495, 639, 781, 1065, 1399, 2343, 3195, 3905, 4197, 6995, 7029, 11715, 12591, 15389, 20985, 35145, 46167, 62955, 76945, 99329, 138501, 230835, 297987, 496645, 692505, 893961, 1092619, 1489935, 3277857, 4469805, 5463095, 9833571, 16389285, 49167855]

約数ペア:

[(1, 49167855), (3, 16389285), (5, 9833571), (9, 5463095), (11, 4469805), (15, 3277857), (33, 1489935), (45, 1092619), (55, 893961), (71, 692505), (99, 496645), (165, 297987), (213, 230835), (355, 138501), (495, 99329), (639, 76945), (781, 62955), (1065, 46167), (1399, 35145), (2343, 20985), (3195, 15389), (3905, 12591), (4197, 11715), (6995, 7029)]