47285235

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1543}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 84487680

約数和(自身を除く): 37202445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 1543, 2043, 3405, 4629, 6129, 7715, 10215, 13887, 23145, 30645, 41661, 69435, 208305, 350261, 1050783, 1751305, 3152349, 5253915, 9457047, 15761745, 47285235]

約数ペア:

[(1, 47285235), (3, 15761745), (5, 9457047), (9, 5253915), (15, 3152349), (27, 1751305), (45, 1050783), (135, 350261), (227, 208305), (681, 69435), (1135, 41661), (1543, 30645), (2043, 23145), (3405, 13887), (4629, 10215), (6129, 7715)]