378085355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 491489856

約数和(自身を除く): 113404501

約数列:

[1, 5, 17, 67, 85, 197, 335, 337, 985, 1139, 1685, 3349, 5695, 5729, 13199, 16745, 22579, 28645, 65995, 66389, 112895, 224383, 331945, 383843, 1121915, 1128613, 1919215, 4448063, 5643065, 22240315, 75617071, 378085355]

約数ペア:

[(1, 378085355), (5, 75617071), (17, 22240315), (67, 5643065), (85, 4448063), (197, 1919215), (335, 1128613), (337, 1121915), (985, 383843), (1139, 331945), (1685, 224383), (3349, 112895), (5695, 66389), (5729, 65995), (13199, 28645), (16745, 22579)]