156745386985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{4446047}}^1$

素因数の和:4446704

約数の個数: 16

約数和(自身を含む): 205514122752

約数和(自身を除く): 48768735767

約数列:

[1, 5, 11, 55, 641, 3205, 7051, 35255, 4446047, 22230235, 48906517, 244532585, 2849916127, 14249580635, 31349077397, 156745386985]

約数ペア:

[(1, 156745386985), (5, 31349077397), (11, 14249580635), (55, 2849916127), (641, 244532585), (3205, 48906517), (7051, 22230235), (35255, 4446047)]