39237825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 71424000

約数和(自身を除く): 32186175

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 199, 239, 275, 597, 717, 825, 995, 1195, 2189, 2629, 2985, 3585, 4975, 5975, 6567, 7887, 10945, 13145, 14925, 17925, 32835, 39435, 47561, 54725, 65725, 142683, 164175, 197175, 237805, 523171, 713415, 1189025, 1569513, 2615855, 3567075, 7847565, 13079275, 39237825]

約数ペア:

[(1, 39237825), (3, 13079275), (5, 7847565), (11, 3567075), (15, 2615855), (25, 1569513), (33, 1189025), (55, 713415), (75, 523171), (165, 237805), (199, 197175), (239, 164175), (275, 142683), (597, 65725), (717, 54725), (825, 47561), (995, 39435), (1195, 32835), (2189, 17925), (2629, 14925), (2985, 13145), (3585, 10945), (4975, 7887), (5975, 6567)]