145504125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9949}}^1$

素因数の和:9983

約数の個数: 48

約数和(自身を含む): 282500400

約数和(自身を除く): 136996275

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 9949, 14625, 29847, 49745, 89541, 129337, 149235, 248725, 388011, 447705, 646685, 746175, 1164033, 1243625, 1940055, 2238525, 3233425, 3730875, 5820165, 9700275, 11192625, 16167125, 29100825, 48501375, 145504125]

約数ペア:

[(1, 145504125), (3, 48501375), (5, 29100825), (9, 16167125), (13, 11192625), (15, 9700275), (25, 5820165), (39, 3730875), (45, 3233425), (65, 2238525), (75, 1940055), (117, 1243625), (125, 1164033), (195, 746175), (225, 646685), (325, 447705), (375, 388011), (585, 248725), (975, 149235), (1125, 129337), (1625, 89541), (2925, 49745), (4875, 29847), (9949, 14625)]