12763875

素因数分解:

$3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 21513024

約数和(自身を除く): 8749149

約数列:

[1, 3, 5, 15, 25, 75, 101, 125, 303, 337, 375, 505, 1011, 1515, 1685, 2525, 5055, 7575, 8425, 12625, 25275, 34037, 37875, 42125, 102111, 126375, 170185, 510555, 850925, 2552775, 4254625, 12763875]

約数ペア:

[(1, 12763875), (3, 4254625), (5, 2552775), (15, 850925), (25, 510555), (75, 170185), (101, 126375), (125, 102111), (303, 42125), (337, 37875), (375, 34037), (505, 25275), (1011, 12625), (1515, 8425), (1685, 7575), (2525, 5055)]