6648955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 2682245

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 179, 323, 391, 437, 895, 1615, 1955, 2185, 3043, 3401, 4117, 7429, 15215, 17005, 20585, 37145, 57817, 69989, 78223, 289085, 349945, 391115, 1329791, 6648955]

約数ペア:

[(1, 6648955), (5, 1329791), (17, 391115), (19, 349945), (23, 289085), (85, 78223), (95, 69989), (115, 57817), (179, 37145), (323, 20585), (391, 17005), (437, 15215), (895, 7429), (1615, 4117), (1955, 3401), (2185, 3043)]