25158350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71881}}^1$

素因数の和:71900

約数の個数: 24

約数和(自身を含む): 53480208

約数和(自身を除く): 28321858

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 71881, 143762, 359405, 503167, 718810, 1006334, 1797025, 2515835, 3594050, 5031670, 12579175, 25158350]

約数ペア:

[(1, 25158350), (2, 12579175), (5, 5031670), (7, 3594050), (10, 2515835), (14, 1797025), (25, 1006334), (35, 718810), (50, 503167), (70, 359405), (175, 143762), (350, 71881)]