421844335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{33493}}^1$

素因数の和:33738

約数の個数: 16

約数和(自身を含む): 554660640

約数和(自身を除く): 132816305

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 12595, 33493, 167465, 368423, 1842115, 7669897, 38349485, 84368867, 421844335]

約数ペア:

[(1, 421844335), (5, 84368867), (11, 38349485), (55, 7669897), (229, 1842115), (1145, 368423), (2519, 167465), (12595, 33493)]