29275475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 37630032

約数和(自身を除く): 8354557

約数列:

[1, 5, 25, 43, 113, 215, 241, 565, 1075, 1205, 2825, 4859, 6025, 10363, 24295, 27233, 51815, 121475, 136165, 259075, 680825, 1171019, 5855095, 29275475]

約数ペア:

[(1, 29275475), (5, 5855095), (25, 1171019), (43, 680825), (113, 259075), (215, 136165), (241, 121475), (565, 51815), (1075, 27233), (1205, 24295), (2825, 10363), (4859, 6025)]