13466295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 25608960

約数和(自身を除く): 12142665

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 607, 765, 1305, 1479, 1821, 2465, 3035, 4437, 5463, 7395, 9105, 10319, 17603, 22185, 27315, 30957, 51595, 52809, 88015, 92871, 154785, 158427, 264045, 299251, 464355, 792135, 897753, 1496255, 2693259, 4488765, 13466295]

約数ペア:

[(1, 13466295), (3, 4488765), (5, 2693259), (9, 1496255), (15, 897753), (17, 792135), (29, 464355), (45, 299251), (51, 264045), (85, 158427), (87, 154785), (145, 92871), (153, 88015), (255, 52809), (261, 51595), (435, 30957), (493, 27315), (607, 22185), (765, 17603), (1305, 10319), (1479, 9105), (1821, 7395), (2465, 5463), (3035, 4437)]