64750195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40093}}^1$

素因数の和:40134

約数の個数: 16

約数和(自身を含む): 86603040

約数和(自身を除く): 21852845

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 40093, 200465, 681581, 761767, 3407905, 3808835, 12950039, 64750195]

約数ペア:

[(1, 64750195), (5, 12950039), (17, 3808835), (19, 3407905), (85, 761767), (95, 681581), (323, 200465), (1615, 40093)]