23117025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18131}}^1$

素因数の和:18161

約数の個数: 24

約数和(自身を含む): 40470624

約数和(自身を除く): 17353599

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 18131, 54393, 90655, 271965, 308227, 453275, 924681, 1359825, 1541135, 4623405, 7705675, 23117025]

約数ペア:

[(1, 23117025), (3, 7705675), (5, 4623405), (15, 1541135), (17, 1359825), (25, 924681), (51, 453275), (75, 308227), (85, 271965), (255, 90655), (425, 54393), (1275, 18131)]