26496475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 34283520

約数和(自身を除く): 7787045

約数列:

[1, 5, 25, 31, 155, 179, 191, 775, 895, 955, 4475, 4775, 5549, 5921, 27745, 29605, 34189, 138725, 148025, 170945, 854725, 1059859, 5299295, 26496475]

約数ペア:

[(1, 26496475), (5, 5299295), (25, 1059859), (31, 854725), (155, 170945), (179, 148025), (191, 138725), (775, 34189), (895, 29605), (955, 27745), (4475, 5921), (4775, 5549)]