375049920095

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{30253}}^1$

素因数の和:30456

約数の個数: 48

約数和(自身を含む): 485852616480

約数和(自身を除く): 110802696385

約数列:

[1, 5, 23, 43, 109, 115, 215, 529, 545, 989, 2507, 2645, 4687, 4945, 12535, 22747, 23435, 30253, 57661, 107801, 113735, 151265, 288305, 539005, 695819, 1300879, 2479423, 3297577, 3479095, 6504395, 12397115, 16003837, 16487885, 29920217, 75844271, 80019185, 141795811, 149601085, 379221355, 688164991, 708979055, 1744418233, 3261303653, 3440824955, 8722091165, 16306518265, 75009984019, 375049920095]

約数ペア:

[(1, 375049920095), (5, 75009984019), (23, 16306518265), (43, 8722091165), (109, 3440824955), (115, 3261303653), (215, 1744418233), (529, 708979055), (545, 688164991), (989, 379221355), (2507, 149601085), (2645, 141795811), (4687, 80019185), (4945, 75844271), (12535, 29920217), (22747, 16487885), (23435, 16003837), (30253, 12397115), (57661, 6504395), (107801, 3479095), (113735, 3297577), (151265, 2479423), (288305, 1300879), (539005, 695819)]