425888939843

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1\times {\mathrm{3221}}^1$

素因数の和:3919

約数の個数: 32

約数和(自身を含む): 459244805760

約数和(自身を除く): 33355865917

約数列:

[1, 17, 89, 281, 311, 1513, 3221, 4777, 5287, 25009, 27679, 54757, 87391, 286669, 425153, 470543, 905101, 1001731, 1485647, 4873373, 7777799, 15386717, 17029427, 80553989, 89154059, 132222583, 281486411, 1369417813, 1515619003, 4785268987, 25052290579, 425888939843]

約数ペア:

[(1, 425888939843), (17, 25052290579), (89, 4785268987), (281, 1515619003), (311, 1369417813), (1513, 281486411), (3221, 132222583), (4777, 89154059), (5287, 80553989), (25009, 17029427), (27679, 15386717), (54757, 7777799), (87391, 4873373), (286669, 1485647), (425153, 1001731), (470543, 905101)]