1036990825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{47623}}^1$

素因数の和:47713

約数の個数: 24

約数和(自身を含む): 1405479488

約数和(自身を除く): 368488663

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 4355, 21775, 47623, 238115, 619099, 1190575, 3095495, 3190741, 15477475, 15953705, 41479633, 79768525, 207398165, 1036990825]

約数ペア:

[(1, 1036990825), (5, 207398165), (13, 79768525), (25, 41479633), (65, 15953705), (67, 15477475), (325, 3190741), (335, 3095495), (871, 1190575), (1675, 619099), (4355, 238115), (21775, 47623)]