15339695

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 23639040

約数和(自身を除く): 8299345

約数列:

[1, 5, 7, 17, 29, 35, 49, 85, 119, 127, 145, 203, 245, 493, 595, 635, 833, 889, 1015, 1421, 2159, 2465, 3451, 3683, 4165, 4445, 6223, 7105, 10795, 15113, 17255, 18415, 24157, 25781, 31115, 62611, 75565, 105791, 120785, 128905, 180467, 313055, 438277, 528955, 902335, 2191385, 3067939, 15339695]

約数ペア:

[(1, 15339695), (5, 3067939), (7, 2191385), (17, 902335), (29, 528955), (35, 438277), (49, 313055), (85, 180467), (119, 128905), (127, 120785), (145, 105791), (203, 75565), (245, 62611), (493, 31115), (595, 25781), (635, 24157), (833, 18415), (889, 17255), (1015, 15113), (1421, 10795), (2159, 7105), (2465, 6223), (3451, 4445), (3683, 4165)]