85432225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1123}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 112894560

約数和(自身を除く): 27462335

約数列:

[1, 5, 17, 25, 85, 179, 425, 895, 1123, 3043, 4475, 5615, 15215, 19091, 28075, 76075, 95455, 201017, 477275, 1005085, 3417289, 5025425, 17086445, 85432225]

約数ペア:

[(1, 85432225), (5, 17086445), (17, 5025425), (25, 3417289), (85, 1005085), (179, 477275), (425, 201017), (895, 95455), (1123, 76075), (3043, 28075), (4475, 19091), (5615, 15215)]