50943825

素因数分解:

$3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1154

約数の個数: 36

約数和(自身を含む): 91705068

約数和(自身を除く): 40761243

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 257, 771, 881, 1285, 2313, 2643, 3855, 4405, 6425, 7929, 11565, 13215, 19275, 22025, 39645, 57825, 66075, 198225, 226417, 679251, 1132085, 2037753, 3396255, 5660425, 10188765, 16981275, 50943825]

約数ペア:

[(1, 50943825), (3, 16981275), (5, 10188765), (9, 5660425), (15, 3396255), (25, 2037753), (45, 1132085), (75, 679251), (225, 226417), (257, 198225), (771, 66075), (881, 57825), (1285, 39645), (2313, 22025), (2643, 19275), (3855, 13215), (4405, 11565), (6425, 7929)]