52513725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 96583104

約数和(自身を除く): 44069379

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1201, 1325, 1749, 2915, 3603, 3975, 6005, 8745, 13211, 14575, 18015, 30025, 39633, 43725, 63653, 66055, 90075, 190959, 198165, 318265, 330275, 700183, 954795, 990825, 1591325, 2100549, 3500915, 4773975, 10502745, 17504575, 52513725]

約数ペア:

[(1, 52513725), (3, 17504575), (5, 10502745), (11, 4773975), (15, 3500915), (25, 2100549), (33, 1591325), (53, 990825), (55, 954795), (75, 700183), (159, 330275), (165, 318265), (265, 198165), (275, 190959), (583, 90075), (795, 66055), (825, 63653), (1201, 43725), (1325, 39633), (1749, 30025), (2915, 18015), (3603, 14575), (3975, 13211), (6005, 8745)]