15259075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 21092400

約数和(自身を除く): 5833325

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1619, 1885, 8095, 9425, 21047, 40475, 46951, 105235, 234755, 526175, 610363, 1173775, 3051815, 15259075]

約数ペア:

[(1, 15259075), (5, 3051815), (13, 1173775), (25, 610363), (29, 526175), (65, 234755), (145, 105235), (325, 46951), (377, 40475), (725, 21047), (1619, 9425), (1885, 8095)]