121292025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{95131}}^1$

素因数の和:95161

約数の個数: 24

約数和(自身を含む): 212334624

約数和(自身を除く): 91042599

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 95131, 285393, 475655, 1426965, 1617227, 2378275, 4851681, 7134825, 8086135, 24258405, 40430675, 121292025]

約数ペア:

[(1, 121292025), (3, 40430675), (5, 24258405), (15, 8086135), (17, 7134825), (25, 4851681), (51, 2378275), (75, 1617227), (85, 1426965), (255, 475655), (425, 285393), (1275, 95131)]