42555825

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14549}}^1$

素因数の和:14578

約数の個数: 36

約数和(自身を含む): 82091100

約数和(自身を除く): 39535275

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 14549, 43647, 72745, 130941, 189137, 218235, 363725, 567411, 654705, 945685, 1091175, 1702233, 2837055, 3273525, 4728425, 8511165, 14185275, 42555825]

約数ペア:

[(1, 42555825), (3, 14185275), (5, 8511165), (9, 4728425), (13, 3273525), (15, 2837055), (25, 1702233), (39, 1091175), (45, 945685), (65, 654705), (75, 567411), (117, 363725), (195, 218235), (225, 189137), (325, 130941), (585, 72745), (975, 43647), (2925, 14549)]