208482925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51797}}^1$

素因数の和:51837

約数の個数: 24

約数和(自身を含む): 308301696

約数和(自身を除く): 99818771

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 51797, 258985, 362579, 1191331, 1294925, 1812895, 5956655, 8339317, 9064475, 29783275, 41696585, 208482925]

約数ペア:

[(1, 208482925), (5, 41696585), (7, 29783275), (23, 9064475), (25, 8339317), (35, 5956655), (115, 1812895), (161, 1294925), (175, 1191331), (575, 362579), (805, 258985), (4025, 51797)]