2013225832815

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1\times {\mathrm{26711}}^1$

素因数の和:27872

約数の個数: 64

約数和(自身を含む): 3335555220480

約数和(自身を除く): 1322329387665

約数列:

[1, 3, 5, 15, 37, 111, 139, 185, 417, 555, 695, 977, 2085, 2931, 4885, 5143, 14655, 15429, 25715, 26711, 36149, 77145, 80133, 108447, 133555, 135803, 180745, 400665, 407409, 542235, 679015, 988307, 2037045, 2964921, 3712829, 4941535, 5024711, 11138487, 14824605, 15074133, 18564145, 25123555, 26096647, 55692435, 75370665, 78289941, 130483235, 137374673, 391449705, 412124019, 686873365, 965575939, 2060620095, 2896727817, 3627433933, 4827879695, 10882301799, 14483639085, 18137169665, 54411508995, 134215055521, 402645166563, 671075277605, 2013225832815]

約数ペア:

[(1, 2013225832815), (3, 671075277605), (5, 402645166563), (15, 134215055521), (37, 54411508995), (111, 18137169665), (139, 14483639085), (185, 10882301799), (417, 4827879695), (555, 3627433933), (695, 2896727817), (977, 2060620095), (2085, 965575939), (2931, 686873365), (4885, 412124019), (5143, 391449705), (14655, 137374673), (15429, 130483235), (25715, 78289941), (26711, 75370665), (36149, 55692435), (77145, 26096647), (80133, 25123555), (108447, 18564145), (133555, 15074133), (135803, 14824605), (180745, 11138487), (400665, 5024711), (407409, 4941535), (542235, 3712829), (679015, 2964921), (988307, 2037045)]