133067345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20939}}^1$

素因数の和:21016

約数の個数: 16

約数和(自身を含む): 168860160

約数和(自身を除く): 35792815

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 20939, 104695, 649109, 858499, 3245545, 4292495, 26613469, 133067345]

約数ペア:

[(1, 133067345), (5, 26613469), (31, 4292495), (41, 3245545), (155, 858499), (205, 649109), (1271, 104695), (6355, 20939)]