126466755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 222566400

約数和(自身を除く): 96099645

約数列:

[1, 3, 5, 15, 19, 41, 57, 79, 95, 123, 137, 205, 237, 285, 395, 411, 615, 685, 779, 1185, 1501, 2055, 2337, 2603, 3239, 3895, 4503, 5617, 7505, 7809, 9717, 10823, 11685, 13015, 16195, 16851, 22515, 28085, 32469, 39045, 48585, 54115, 61541, 84255, 106723, 162345, 184623, 205637, 307705, 320169, 443743, 533615, 616911, 923115, 1028185, 1331229, 1600845, 2218715, 3084555, 6656145, 8431117, 25293351, 42155585, 126466755]

約数ペア:

[(1, 126466755), (3, 42155585), (5, 25293351), (15, 8431117), (19, 6656145), (41, 3084555), (57, 2218715), (79, 1600845), (95, 1331229), (123, 1028185), (137, 923115), (205, 616911), (237, 533615), (285, 443743), (395, 320169), (411, 307705), (615, 205637), (685, 184623), (779, 162345), (1185, 106723), (1501, 84255), (2055, 61541), (2337, 54115), (2603, 48585), (3239, 39045), (3895, 32469), (4503, 28085), (5617, 22515), (7505, 16851), (7809, 16195), (9717, 13015), (10823, 11685)]