1702055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 2150400

約数和(自身を除く): 448345

約数列:

[1, 5, 31, 79, 139, 155, 395, 695, 2449, 4309, 10981, 12245, 21545, 54905, 340411, 1702055]

約数ペア:

[(1, 1702055), (5, 340411), (31, 54905), (79, 21545), (139, 12245), (155, 10981), (395, 4309), (695, 2449)]