202020195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1036001}}^1$

素因数の和:1036022

約数の個数: 16

約数和(自身を含む): 348096672

約数和(自身を除く): 146076477

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1036001, 3108003, 5180005, 13468013, 15540015, 40404039, 67340065, 202020195]

約数ペア:

[(1, 202020195), (3, 67340065), (5, 40404039), (13, 15540015), (15, 13468013), (39, 5180005), (65, 3108003), (195, 1036001)]