188630955

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5452

約数の個数: 48

約数和(自身を含む): 352628640

約数和(自身を除く): 163997685

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1845, 2337, 3895, 5381, 7011, 11685, 16143, 26905, 35055, 48429, 80715, 102239, 220621, 242145, 306717, 511195, 661863, 920151, 1103105, 1533585, 1985589, 3309315, 4191799, 4600755, 9927945, 12575397, 20958995, 37726191, 62876985, 188630955]

約数ペア:

[(1, 188630955), (3, 62876985), (5, 37726191), (9, 20958995), (15, 12575397), (19, 9927945), (41, 4600755), (45, 4191799), (57, 3309315), (95, 1985589), (123, 1533585), (171, 1103105), (205, 920151), (285, 661863), (369, 511195), (615, 306717), (779, 242145), (855, 220621), (1845, 102239), (2337, 80715), (3895, 48429), (5381, 35055), (7011, 26905), (11685, 16143)]