129067425

素因数分解:

$3^4\times 5^2\times {\mathrm{63737}}^1$

素因数の和:63759

約数の個数: 30

約数和(自身を含む): 239081238

約数和(自身を除く): 110013813

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 63737, 191211, 318685, 573633, 956055, 1593425, 1720899, 2868165, 4780275, 5162697, 8604495, 14340825, 25813485, 43022475, 129067425]

約数ペア:

[(1, 129067425), (3, 43022475), (5, 25813485), (9, 14340825), (15, 8604495), (25, 5162697), (27, 4780275), (45, 2868165), (75, 1720899), (81, 1593425), (135, 956055), (225, 573633), (405, 318685), (675, 191211), (2025, 63737)]