4447845

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 3639195

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 701, 705, 1269, 2103, 2115, 3505, 6309, 6345, 10515, 18927, 31545, 32947, 94635, 98841, 164735, 296523, 494205, 889569, 1482615, 4447845]

約数ペア:

[(1, 4447845), (3, 1482615), (5, 889569), (9, 494205), (15, 296523), (27, 164735), (45, 98841), (47, 94635), (135, 32947), (141, 31545), (235, 18927), (423, 10515), (701, 6345), (705, 6309), (1269, 3505), (2103, 2115)]