53727225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42139}}^1$

素因数の和:42169

約数の個数: 24

約数和(自身を含む): 94056480

約数和(自身を除く): 40329255

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 42139, 126417, 210695, 632085, 716363, 1053475, 2149089, 3160425, 3581815, 10745445, 17909075, 53727225]

約数ペア:

[(1, 53727225), (3, 17909075), (5, 10745445), (15, 3581815), (17, 3160425), (25, 2149089), (51, 1053475), (75, 716363), (85, 632085), (255, 210695), (425, 126417), (1275, 42139)]