1297234755

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{150929}}^1$

素因数の和:151131

約数の個数: 24

約数和(自身を含む): 2260327680

約数和(自身を除く): 963092925

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 150929, 452787, 754645, 1358361, 2263935, 6791805, 28827439, 86482317, 144137195, 259446951, 432411585, 1297234755]

約数ペア:

[(1, 1297234755), (3, 432411585), (5, 259446951), (9, 144137195), (15, 86482317), (45, 28827439), (191, 6791805), (573, 2263935), (955, 1358361), (1719, 754645), (2865, 452787), (8595, 150929)]