17094945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 33854976

約数和(自身を除く): 16760031

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 61, 85, 105, 119, 157, 183, 255, 305, 357, 427, 471, 595, 785, 915, 1037, 1099, 1281, 1785, 2135, 2355, 2669, 3111, 3297, 5185, 5495, 6405, 7259, 8007, 9577, 13345, 15555, 16485, 18683, 21777, 28731, 36295, 40035, 47885, 56049, 67039, 93415, 108885, 143655, 162809, 201117, 280245, 335195, 488427, 814045, 1005585, 1139663, 2442135, 3418989, 5698315, 17094945]

約数ペア:

[(1, 17094945), (3, 5698315), (5, 3418989), (7, 2442135), (15, 1139663), (17, 1005585), (21, 814045), (35, 488427), (51, 335195), (61, 280245), (85, 201117), (105, 162809), (119, 143655), (157, 108885), (183, 93415), (255, 67039), (305, 56049), (357, 47885), (427, 40035), (471, 36295), (595, 28731), (785, 21777), (915, 18683), (1037, 16485), (1099, 15555), (1281, 13345), (1785, 9577), (2135, 8007), (2355, 7259), (2669, 6405), (3111, 5495), (3297, 5185)]