139143725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46771}}^1$

素因数の和:46805

約数の個数: 24

約数和(自身を含む): 208790208

約数和(自身を除く): 69646483

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 46771, 233855, 327397, 795107, 1169275, 1636985, 3975535, 5565749, 8184925, 19877675, 27828745, 139143725]

約数ペア:

[(1, 139143725), (5, 27828745), (7, 19877675), (17, 8184925), (25, 5565749), (35, 3975535), (85, 1636985), (119, 1169275), (175, 795107), (425, 327397), (595, 233855), (2975, 46771)]