145427905

素因数分解:

$5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{3359}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 199664640

約数和(自身を除く): 54236735

約数列:

[1, 5, 7, 35, 1237, 3359, 6185, 8659, 16795, 23513, 43295, 117565, 4155083, 20775415, 29085581, 145427905]

約数ペア:

[(1, 145427905), (5, 29085581), (7, 20775415), (35, 4155083), (1237, 117565), (3359, 43295), (6185, 23513), (8659, 16795)]