314977145

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 453869568

約数和(自身を除く): 138892423

約数列:

[1, 5, 7, 35, 49, 53, 127, 191, 245, 265, 371, 635, 889, 955, 1337, 1855, 2597, 4445, 6223, 6685, 6731, 9359, 10123, 12985, 24257, 31115, 33655, 46795, 47117, 50615, 70861, 121285, 169799, 235585, 329819, 354305, 496027, 848995, 1188593, 1285621, 1649095, 2480135, 5942965, 6428105, 8999347, 44996735, 62995429, 314977145]

約数ペア:

[(1, 314977145), (5, 62995429), (7, 44996735), (35, 8999347), (49, 6428105), (53, 5942965), (127, 2480135), (191, 1649095), (245, 1285621), (265, 1188593), (371, 848995), (635, 496027), (889, 354305), (955, 329819), (1337, 235585), (1855, 169799), (2597, 121285), (4445, 70861), (6223, 50615), (6685, 47117), (6731, 46795), (9359, 33655), (10123, 31115), (12985, 24257)]