224295695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 301539840

約数和(自身を除く): 77244145

約数列:

[1, 5, 13, 31, 65, 155, 157, 403, 709, 785, 2015, 2041, 3545, 4867, 9217, 10205, 21979, 24335, 46085, 63271, 109895, 111313, 285727, 316355, 556565, 1428635, 1447069, 3450703, 7235345, 17253515, 44859139, 224295695]

約数ペア:

[(1, 224295695), (5, 44859139), (13, 17253515), (31, 7235345), (65, 3450703), (155, 1447069), (157, 1428635), (403, 556565), (709, 316355), (785, 285727), (2015, 111313), (2041, 109895), (3545, 63271), (4867, 46085), (9217, 24335), (10205, 21979)]