137971765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4517}}^1$

素因数の和:4712

約数の個数: 16

約数和(自身を含む): 170780400

約数和(自身を除く): 32808635

約数列:

[1, 5, 41, 149, 205, 745, 4517, 6109, 22585, 30545, 185197, 673033, 925985, 3365165, 27594353, 137971765]

約数ペア:

[(1, 137971765), (5, 27594353), (41, 3365165), (149, 925985), (205, 673033), (745, 185197), (4517, 30545), (6109, 22585)]