45020025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10531}}^1$

素因数の和:10566

約数の個数: 36

約数和(自身を含む): 84887920

約数和(自身を除く): 39867895

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 10531, 31593, 52655, 94779, 157965, 200089, 263275, 473895, 600267, 789825, 1000445, 1800801, 2369475, 3001335, 5002225, 9004005, 15006675, 45020025]

約数ペア:

[(1, 45020025), (3, 15006675), (5, 9004005), (9, 5002225), (15, 3001335), (19, 2369475), (25, 1800801), (45, 1000445), (57, 789825), (75, 600267), (95, 473895), (171, 263275), (225, 200089), (285, 157965), (475, 94779), (855, 52655), (1425, 31593), (4275, 10531)]