11154975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 21061152

約数和(自身を除く): 9906177

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 673, 975, 1105, 1275, 2019, 3315, 3365, 5525, 8749, 10095, 11441, 16575, 16825, 26247, 34323, 43745, 50475, 57205, 131235, 148733, 171615, 218725, 286025, 446199, 656175, 743665, 858075, 2230995, 3718325, 11154975]

約数ペア:

[(1, 11154975), (3, 3718325), (5, 2230995), (13, 858075), (15, 743665), (17, 656175), (25, 446199), (39, 286025), (51, 218725), (65, 171615), (75, 148733), (85, 131235), (195, 57205), (221, 50475), (255, 43745), (325, 34323), (425, 26247), (663, 16825), (673, 16575), (975, 11441), (1105, 10095), (1275, 8749), (2019, 5525), (3315, 3365)]