19292025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15161

約数の個数: 24

約数和(自身を含む): 33774624

約数和(自身を除く): 14482599

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 15131, 45393, 75655, 226965, 257227, 378275, 771681, 1134825, 1286135, 3858405, 6430675, 19292025]

約数ペア:

[(1, 19292025), (3, 6430675), (5, 3858405), (15, 1286135), (17, 1134825), (25, 771681), (51, 378275), (75, 257227), (85, 226965), (255, 75655), (425, 45393), (1275, 15131)]