128348925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59011}}^1$

素因数の和:59053

約数の個数: 24

約数和(自身を含む): 219524640

約数和(自身を除く): 91175715

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 59011, 177033, 295055, 885165, 1475275, 1711319, 4425825, 5133957, 8556595, 25669785, 42782975, 128348925]

約数ペア:

[(1, 128348925), (3, 42782975), (5, 25669785), (15, 8556595), (25, 5133957), (29, 4425825), (75, 1711319), (87, 1475275), (145, 885165), (435, 295055), (725, 177033), (2175, 59011)]