144594775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26171}}^1$

素因数の和:26211

約数の個数: 24

約数和(自身を含む): 204455664

約数和(自身を除く): 59860889

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 26171, 130855, 340223, 444907, 654275, 1701115, 2224535, 5783791, 8505575, 11122675, 28918955, 144594775]

約数ペア:

[(1, 144594775), (5, 28918955), (13, 11122675), (17, 8505575), (25, 5783791), (65, 2224535), (85, 1701115), (221, 654275), (325, 444907), (425, 340223), (1105, 130855), (5525, 26171)]