2017680975

素因数分解:

$3^3\times 5^2\times {\mathrm{233}}^1\times {\mathrm{12829}}^1$

素因数の和:13081

約数の個数: 48

約数和(自身を含む): 3722752800

約数和(自身を除く): 1705071825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 233, 675, 699, 1165, 2097, 3495, 5825, 6291, 10485, 12829, 17475, 31455, 38487, 52425, 64145, 115461, 157275, 192435, 320725, 346383, 577305, 962175, 1731915, 2886525, 2989157, 8659575, 8967471, 14945785, 26902413, 44837355, 74728925, 80707239, 134512065, 224186775, 403536195, 672560325, 2017680975]

約数ペア:

[(1, 2017680975), (3, 672560325), (5, 403536195), (9, 224186775), (15, 134512065), (25, 80707239), (27, 74728925), (45, 44837355), (75, 26902413), (135, 14945785), (225, 8967471), (233, 8659575), (675, 2989157), (699, 2886525), (1165, 1731915), (2097, 962175), (3495, 577305), (5825, 346383), (6291, 320725), (10485, 192435), (12829, 157275), (17475, 115461), (31455, 64145), (38487, 52425)]