13015996835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{9043}}^1$

素因数の和:9315

約数の個数: 32

約数和(自身を含む): 16713312000

約数和(自身を除く): 3697315165

約数列:

[1, 5, 19, 95, 109, 139, 545, 695, 2071, 2641, 9043, 10355, 13205, 15151, 45215, 75755, 171817, 287869, 859085, 985687, 1256977, 1439345, 4928435, 6284885, 18728053, 23882563, 93640265, 119412815, 137010493, 685052465, 2603199367, 13015996835]

約数ペア:

[(1, 13015996835), (5, 2603199367), (19, 685052465), (95, 137010493), (109, 119412815), (139, 93640265), (545, 23882563), (695, 18728053), (2071, 6284885), (2641, 4928435), (9043, 1439345), (10355, 1256977), (13205, 985687), (15151, 859085), (45215, 287869), (75755, 171817)]