25905450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10159}}^1$

素因数の和:10191

約数の個数: 48

約数和(自身を含む): 68031360

約数和(自身を除く): 42125910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 10159, 20318, 30477, 50795, 60954, 101590, 152385, 172703, 253975, 304770, 345406, 507950, 518109, 761925, 863515, 1036218, 1523850, 1727030, 2590545, 4317575, 5181090, 8635150, 12952725, 25905450]

約数ペア:

[(1, 25905450), (2, 12952725), (3, 8635150), (5, 5181090), (6, 4317575), (10, 2590545), (15, 1727030), (17, 1523850), (25, 1036218), (30, 863515), (34, 761925), (50, 518109), (51, 507950), (75, 345406), (85, 304770), (102, 253975), (150, 172703), (170, 152385), (255, 101590), (425, 60954), (510, 50795), (850, 30477), (1275, 20318), (2550, 10159)]