4243725

素因数分解:

$3^3\times 5^2\times {\mathrm{6287}}^1$

素因数の和:6306

約数の個数: 24

約数和(自身を含む): 7797120

約数和(自身を除く): 3553395

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 6287, 18861, 31435, 56583, 94305, 157175, 169749, 282915, 471525, 848745, 1414575, 4243725]

約数ペア:

[(1, 4243725), (3, 1414575), (5, 848745), (9, 471525), (15, 282915), (25, 169749), (27, 157175), (45, 94305), (75, 56583), (135, 31435), (225, 18861), (675, 6287)]