13482975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 24819840

約数和(自身を除く): 11336865

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 165, 177, 275, 277, 295, 649, 825, 831, 885, 1385, 1475, 1947, 3047, 3245, 4155, 4425, 6925, 9141, 9735, 15235, 16225, 16343, 20775, 45705, 48675, 49029, 76175, 81715, 179773, 228525, 245145, 408575, 539319, 898865, 1225725, 2696595, 4494325, 13482975]

約数ペア:

[(1, 13482975), (3, 4494325), (5, 2696595), (11, 1225725), (15, 898865), (25, 539319), (33, 408575), (55, 245145), (59, 228525), (75, 179773), (165, 81715), (177, 76175), (275, 49029), (277, 48675), (295, 45705), (649, 20775), (825, 16343), (831, 16225), (885, 15235), (1385, 9735), (1475, 9141), (1947, 6925), (3047, 4425), (3245, 4155)]