3287475

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 36

約数和(自身を含む): 6206200

約数和(自身を除く): 2918725

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 769, 855, 1425, 2307, 3845, 4275, 6921, 11535, 14611, 19225, 34605, 43833, 57675, 73055, 131499, 173025, 219165, 365275, 657495, 1095825, 3287475]

約数ペア:

[(1, 3287475), (3, 1095825), (5, 657495), (9, 365275), (15, 219165), (19, 173025), (25, 131499), (45, 73055), (57, 57675), (75, 43833), (95, 34605), (171, 19225), (225, 14611), (285, 11535), (475, 6921), (769, 4275), (855, 3845), (1425, 2307)]