2267689615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 2894512320

約数和(自身を除く): 626822705

約数列:

[1, 5, 19, 95, 257, 293, 317, 1285, 1465, 1585, 4883, 5567, 6023, 24415, 27835, 30115, 75301, 81469, 92881, 376505, 407345, 464405, 1430719, 1547911, 1764739, 7153595, 7739555, 8823695, 23870417, 119352085, 453537923, 2267689615]

約数ペア:

[(1, 2267689615), (5, 453537923), (19, 119352085), (95, 23870417), (257, 8823695), (293, 7739555), (317, 7153595), (1285, 1764739), (1465, 1547911), (1585, 1430719), (4883, 464405), (5567, 407345), (6023, 376505), (24415, 92881), (27835, 81469), (30115, 75301)]