54621435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 102435840

約数和(自身を除く): 47814405

約数列:

[1, 3, 5, 11, 15, 23, 33, 37, 55, 69, 111, 115, 165, 185, 253, 345, 389, 407, 555, 759, 851, 1167, 1221, 1265, 1945, 2035, 2553, 3795, 4255, 4279, 5835, 6105, 8947, 9361, 12765, 12837, 14393, 21395, 26841, 28083, 43179, 44735, 46805, 64185, 71965, 98417, 134205, 140415, 158323, 215895, 295251, 331039, 474969, 492085, 791615, 993117, 1476255, 1655195, 2374845, 3641429, 4965585, 10924287, 18207145, 54621435]

約数ペア:

[(1, 54621435), (3, 18207145), (5, 10924287), (11, 4965585), (15, 3641429), (23, 2374845), (33, 1655195), (37, 1476255), (55, 993117), (69, 791615), (111, 492085), (115, 474969), (165, 331039), (185, 295251), (253, 215895), (345, 158323), (389, 140415), (407, 134205), (555, 98417), (759, 71965), (851, 64185), (1167, 46805), (1221, 44735), (1265, 43179), (1945, 28083), (2035, 26841), (2553, 21395), (3795, 14393), (4255, 12837), (4279, 12765), (5835, 9361), (6105, 8947)]