3825185

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 5755176

約数和(自身を除く): 1929991

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 1201, 3185, 6005, 8407, 15613, 42035, 58849, 78065, 109291, 294245, 546455, 765037, 3825185]

約数ペア:

[(1, 3825185), (5, 765037), (7, 546455), (13, 294245), (35, 109291), (49, 78065), (65, 58849), (91, 42035), (245, 15613), (455, 8407), (637, 6005), (1201, 3185)]