55174805

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 78828288

約数和(自身を除く): 23653483

約数列:

[1, 5, 7, 35, 43, 61, 215, 301, 305, 427, 601, 1505, 2135, 2623, 3005, 4207, 13115, 18361, 21035, 25843, 36661, 91805, 129215, 180901, 183305, 256627, 904505, 1283135, 1576423, 7882115, 11034961, 55174805]

約数ペア:

[(1, 55174805), (5, 11034961), (7, 7882115), (35, 1576423), (43, 1283135), (61, 904505), (215, 256627), (301, 183305), (305, 180901), (427, 129215), (601, 91805), (1505, 36661), (2135, 25843), (2623, 21035), (3005, 18361), (4207, 13115)]