13330485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 26732160

約数和(自身を除く): 13401675

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 303, 315, 419, 505, 707, 909, 1257, 1515, 2095, 2121, 2933, 3535, 3771, 4545, 6285, 6363, 8799, 10605, 14665, 18855, 26397, 31815, 42319, 43995, 126957, 131985, 211595, 296233, 380871, 634785, 888699, 1481165, 1904355, 2666097, 4443495, 13330485]

約数ペア:

[(1, 13330485), (3, 4443495), (5, 2666097), (7, 1904355), (9, 1481165), (15, 888699), (21, 634785), (35, 380871), (45, 296233), (63, 211595), (101, 131985), (105, 126957), (303, 43995), (315, 42319), (419, 31815), (505, 26397), (707, 18855), (909, 14665), (1257, 10605), (1515, 8799), (2095, 6363), (2121, 6285), (2933, 4545), (3535, 3771)]