1368225

素因数分解:

$3^3\times 5^2\times {\mathrm{2027}}^1$

素因数の和:2046

約数の個数: 24

約数和(自身を含む): 2514720

約数和(自身を除く): 1146495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2027, 6081, 10135, 18243, 30405, 50675, 54729, 91215, 152025, 273645, 456075, 1368225]

約数ペア:

[(1, 1368225), (3, 456075), (5, 273645), (9, 152025), (15, 91215), (25, 54729), (27, 50675), (45, 30405), (75, 18243), (135, 10135), (225, 6081), (675, 2027)]