208033275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 363476736

約数和(自身を除く): 155443461

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 83, 115, 249, 345, 415, 575, 1245, 1453, 1725, 1909, 2075, 4359, 5727, 6225, 7265, 9545, 21795, 28635, 33419, 36325, 47725, 100257, 108975, 120599, 143175, 167095, 361797, 501285, 602995, 835475, 1808985, 2506425, 2773777, 3014975, 8321331, 9044925, 13868885, 41606655, 69344425, 208033275]

約数ペア:

[(1, 208033275), (3, 69344425), (5, 41606655), (15, 13868885), (23, 9044925), (25, 8321331), (69, 3014975), (75, 2773777), (83, 2506425), (115, 1808985), (249, 835475), (345, 602995), (415, 501285), (575, 361797), (1245, 167095), (1453, 143175), (1725, 120599), (1909, 108975), (2075, 100257), (4359, 47725), (5727, 36325), (6225, 33419), (7265, 28635), (9545, 21795)]