15548809969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131381}}^1$

素因数の和:131481

約数の個数: 32

約数和(自身を含む): 20432528640

約数和(自身を除く): 4883718671

約数列:

[1, 7, 11, 29, 53, 77, 203, 319, 371, 583, 1537, 2233, 4081, 10759, 16907, 118349, 131381, 919667, 1445191, 3810049, 6963193, 10116337, 26670343, 41910539, 48742351, 76595123, 201932597, 293373773, 536165861, 1413528179, 2221258567, 15548809969]

約数ペア:

[(1, 15548809969), (7, 2221258567), (11, 1413528179), (29, 536165861), (53, 293373773), (77, 201932597), (203, 76595123), (319, 48742351), (371, 41910539), (583, 26670343), (1537, 10116337), (2233, 6963193), (4081, 3810049), (10759, 1445191), (16907, 919667), (118349, 131381)]