12996075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10193}}^1$

素因数の和:10223

約数の個数: 24

約数和(自身を含む): 22753008

約数和(自身を除く): 9756933

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10193, 30579, 50965, 152895, 173281, 254825, 519843, 764475, 866405, 2599215, 4332025, 12996075]

約数ペア:

[(1, 12996075), (3, 4332025), (5, 2599215), (15, 866405), (17, 764475), (25, 519843), (51, 254825), (75, 173281), (85, 152895), (255, 50965), (425, 30579), (1275, 10193)]