610425205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 886152960

約数和(自身を除く): 275727755

約数列:

[1, 5, 13, 17, 29, 43, 65, 85, 145, 215, 221, 377, 443, 493, 559, 731, 1105, 1247, 1885, 2215, 2465, 2795, 3655, 5759, 6235, 6409, 7531, 9503, 12847, 16211, 19049, 21199, 28795, 32045, 37655, 47515, 64235, 81055, 95245, 97903, 105995, 167011, 218399, 247637, 275587, 323833, 489515, 552421, 835055, 1091995, 1238185, 1377935, 1619165, 2762105, 2839187, 4209829, 7181473, 9391157, 14195935, 21049145, 35907365, 46955785, 122085041, 610425205]

約数ペア:

[(1, 610425205), (5, 122085041), (13, 46955785), (17, 35907365), (29, 21049145), (43, 14195935), (65, 9391157), (85, 7181473), (145, 4209829), (215, 2839187), (221, 2762105), (377, 1619165), (443, 1377935), (493, 1238185), (559, 1091995), (731, 835055), (1105, 552421), (1247, 489515), (1885, 323833), (2215, 275587), (2465, 247637), (2795, 218399), (3655, 167011), (5759, 105995), (6235, 97903), (6409, 95245), (7531, 81055), (9503, 64235), (12847, 47515), (16211, 37655), (19049, 32045), (21199, 28795)]