8024425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 10713600

約数和(自身を除く): 2689175

約数列:

[1, 5, 17, 25, 79, 85, 239, 395, 425, 1195, 1343, 1975, 4063, 5975, 6715, 18881, 20315, 33575, 94405, 101575, 320977, 472025, 1604885, 8024425]

約数ペア:

[(1, 8024425), (5, 1604885), (17, 472025), (25, 320977), (79, 101575), (85, 94405), (239, 33575), (395, 20315), (425, 18881), (1195, 6715), (1343, 5975), (1975, 4063)]