1539772425

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2151

約数の個数: 72

約数和(自身を含む): 2860629408

約数和(自身を除く): 1320856983

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 83, 123, 205, 225, 249, 369, 415, 615, 747, 1025, 1245, 1845, 2011, 2075, 3075, 3403, 3735, 6033, 6225, 9225, 10055, 10209, 17015, 18099, 18675, 30165, 30627, 50275, 51045, 82451, 85075, 90495, 150825, 153135, 166913, 247353, 255225, 412255, 452475, 500739, 742059, 765675, 834565, 1236765, 1502217, 2061275, 2503695, 3710295, 4172825, 6183825, 6843433, 7511085, 12518475, 18551475, 20530299, 34217165, 37555425, 61590897, 102651495, 171085825, 307954485, 513257475, 1539772425]

約数ペア:

[(1, 1539772425), (3, 513257475), (5, 307954485), (9, 171085825), (15, 102651495), (25, 61590897), (41, 37555425), (45, 34217165), (75, 20530299), (83, 18551475), (123, 12518475), (205, 7511085), (225, 6843433), (249, 6183825), (369, 4172825), (415, 3710295), (615, 2503695), (747, 2061275), (1025, 1502217), (1245, 1236765), (1845, 834565), (2011, 765675), (2075, 742059), (3075, 500739), (3403, 452475), (3735, 412255), (6033, 255225), (6225, 247353), (9225, 166913), (10055, 153135), (10209, 150825), (17015, 90495), (18099, 85075), (18675, 82451), (30165, 51045), (30627, 50275)]