4144030905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 7688977920

約数和(自身を除く): 3544947015

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 397, 445, 623, 1117, 1191, 1335, 1869, 1985, 2779, 3115, 3351, 5585, 5955, 7819, 8337, 9345, 13895, 16755, 23457, 35333, 39095, 41685, 99413, 105999, 117285, 176665, 247331, 298239, 443449, 497065, 529995, 695891, 741993, 1236655, 1330347, 1491195, 2087673, 2217245, 3104143, 3479455, 3709965, 6651735, 9312429, 10438365, 15520715, 39466961, 46562145, 118400883, 197334805, 276268727, 592004415, 828806181, 1381343635, 4144030905]

約数ペア:

[(1, 4144030905), (3, 1381343635), (5, 828806181), (7, 592004415), (15, 276268727), (21, 197334805), (35, 118400883), (89, 46562145), (105, 39466961), (267, 15520715), (397, 10438365), (445, 9312429), (623, 6651735), (1117, 3709965), (1191, 3479455), (1335, 3104143), (1869, 2217245), (1985, 2087673), (2779, 1491195), (3115, 1330347), (3351, 1236655), (5585, 741993), (5955, 695891), (7819, 529995), (8337, 497065), (9345, 443449), (13895, 298239), (16755, 247331), (23457, 176665), (35333, 117285), (39095, 105999), (41685, 99413)]