181201045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{68767}}^1$

素因数の和:68820

約数の個数: 16

約数和(自身を含む): 237662208

約数和(自身を除く): 56461163

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 68767, 343835, 1169039, 2131777, 5845195, 10658885, 36240209, 181201045]

約数ペア:

[(1, 181201045), (5, 36240209), (17, 10658885), (31, 5845195), (85, 2131777), (155, 1169039), (527, 343835), (2635, 68767)]