54527825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 79387776

約数和(自身を除く): 24859951

約数列:

[1, 5, 11, 23, 25, 37, 55, 115, 185, 233, 253, 275, 407, 575, 851, 925, 1165, 1265, 2035, 2563, 4255, 5359, 5825, 6325, 8621, 9361, 10175, 12815, 21275, 26795, 43105, 46805, 58949, 64075, 94831, 133975, 198283, 215525, 234025, 294745, 474155, 991415, 1473725, 2181113, 2370775, 4957075, 10905565, 54527825]

約数ペア:

[(1, 54527825), (5, 10905565), (11, 4957075), (23, 2370775), (25, 2181113), (37, 1473725), (55, 991415), (115, 474155), (185, 294745), (233, 234025), (253, 215525), (275, 198283), (407, 133975), (575, 94831), (851, 64075), (925, 58949), (1165, 46805), (1265, 43105), (2035, 26795), (2563, 21275), (4255, 12815), (5359, 10175), (5825, 9361), (6325, 8621)]