8803925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 11915904

約数和(自身を除く): 3111979

約数列:

[1, 5, 13, 25, 65, 103, 263, 325, 515, 1315, 1339, 2575, 3419, 6575, 6695, 17095, 27089, 33475, 85475, 135445, 352157, 677225, 1760785, 8803925]

約数ペア:

[(1, 8803925), (5, 1760785), (13, 677225), (25, 352157), (65, 135445), (103, 85475), (263, 33475), (325, 27089), (515, 17095), (1315, 6695), (1339, 6575), (2575, 3419)]