210847304885

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1919149}}^1$

素因数の和:1919277

約数の個数: 32

約数和(自身を含む): 299940115200

約数和(自身を除く): 89092810315

約数列:

[1, 5, 7, 35, 43, 73, 215, 301, 365, 511, 1505, 2555, 3139, 15695, 21973, 109865, 1919149, 9595745, 13434043, 67170215, 82523407, 140097877, 412617035, 577663849, 700489385, 980685139, 2888319245, 4903425695, 6024208711, 30121043555, 42169460977, 210847304885]

約数ペア:

[(1, 210847304885), (5, 42169460977), (7, 30121043555), (35, 6024208711), (43, 4903425695), (73, 2888319245), (215, 980685139), (301, 700489385), (365, 577663849), (511, 412617035), (1505, 140097877), (2555, 82523407), (3139, 67170215), (15695, 13434043), (21973, 9595745), (109865, 1919149)]