5617205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 7838208

約数和(自身を除く): 2221003

約数列:

[1, 5, 11, 41, 47, 53, 55, 205, 235, 265, 451, 517, 583, 1927, 2173, 2255, 2491, 2585, 2915, 9635, 10865, 12455, 21197, 23903, 27401, 102131, 105985, 119515, 137005, 510655, 1123441, 5617205]

約数ペア:

[(1, 5617205), (5, 1123441), (11, 510655), (41, 137005), (47, 119515), (53, 105985), (55, 102131), (205, 27401), (235, 23903), (265, 21197), (451, 12455), (517, 10865), (583, 9635), (1927, 2915), (2173, 2585), (2255, 2491)]