205652340855

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{331957}}^1$

素因数の和:332337

約数の個数: 64

約数和(自身を含む): 394844123520

約数和(自身を除く): 189191782665

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 353, 585, 1059, 1755, 1765, 3177, 4589, 5295, 9531, 13767, 15885, 22945, 41301, 47655, 68835, 123903, 206505, 331957, 619515, 995871, 1659785, 2987613, 4315441, 4979355, 8962839, 12946323, 14938065, 21577205, 38838969, 44814195, 64731615, 116516907, 117180821, 194194845, 351542463, 582584535, 585904105, 1054627389, 1523350673, 1757712315, 3163882167, 4570052019, 5273136945, 7616753365, 13710156057, 15819410835, 22850260095, 41130468171, 68550780285, 205652340855]

約数ペア:

[(1, 205652340855), (3, 68550780285), (5, 41130468171), (9, 22850260095), (13, 15819410835), (15, 13710156057), (27, 7616753365), (39, 5273136945), (45, 4570052019), (65, 3163882167), (117, 1757712315), (135, 1523350673), (195, 1054627389), (351, 585904105), (353, 582584535), (585, 351542463), (1059, 194194845), (1755, 117180821), (1765, 116516907), (3177, 64731615), (4589, 44814195), (5295, 38838969), (9531, 21577205), (13767, 14938065), (15885, 12946323), (22945, 8962839), (41301, 4979355), (47655, 4315441), (68835, 2987613), (123903, 1659785), (206505, 995871), (331957, 619515)]