25551175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2711}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 35310240

約数和(自身を除く): 9759065

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 2711, 9425, 13555, 35243, 67775, 78619, 176215, 393095, 881075, 1022047, 1965475, 5110235, 25551175]

約数ペア:

[(1, 25551175), (5, 5110235), (13, 1965475), (25, 1022047), (29, 881075), (65, 393095), (145, 176215), (325, 78619), (377, 67775), (725, 35243), (1885, 13555), (2711, 9425)]