193302505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{18401}}^1$

素因数の和:18608

約数の個数: 16

約数和(自身を含む): 254389248

約数和(自身を除く): 61086743

約数列:

[1, 5, 11, 55, 191, 955, 2101, 10505, 18401, 92005, 202411, 1012055, 3514591, 17572955, 38660501, 193302505]

約数ペア:

[(1, 193302505), (5, 38660501), (11, 17572955), (55, 3514591), (191, 1012055), (955, 202411), (2101, 92005), (10505, 18401)]