77105275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3541}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 104531504

約数和(自身を除く): 27426229

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 3541, 4355, 17705, 21775, 46033, 88525, 230165, 237247, 1150825, 1186235, 3084211, 5931175, 15421055, 77105275]

約数ペア:

[(1, 77105275), (5, 15421055), (13, 5931175), (25, 3084211), (65, 1186235), (67, 1150825), (325, 237247), (335, 230165), (871, 88525), (1675, 46033), (3541, 21775), (4355, 17705)]