2489432825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{48409}}^1$

素因数の和:48458

約数の個数: 36

約数和(自身を含む): 3592699740

約数和(自身を除く): 1103266915

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 605, 935, 2057, 3025, 4675, 10285, 48409, 51425, 242045, 532499, 822953, 1210225, 2662495, 4114765, 5857489, 9052483, 13312475, 20573825, 29287445, 45262415, 99577313, 146437225, 226312075, 497886565, 2489432825]

約数ペア:

[(1, 2489432825), (5, 497886565), (11, 226312075), (17, 146437225), (25, 99577313), (55, 45262415), (85, 29287445), (121, 20573825), (187, 13312475), (275, 9052483), (425, 5857489), (605, 4114765), (935, 2662495), (2057, 1210225), (3025, 822953), (4675, 532499), (10285, 242045), (48409, 51425)]