5420795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 7011840

約数和(自身を除く): 1591045

約数列:

[1, 5, 19, 43, 95, 215, 817, 1327, 4085, 6635, 25213, 57061, 126065, 285305, 1084159, 5420795]

約数ペア:

[(1, 5420795), (5, 1084159), (19, 285305), (43, 126065), (95, 57061), (215, 25213), (817, 6635), (1327, 4085)]