245486595

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5479}}^1$

素因数の和:5619

約数の個数: 32

約数和(自身を含む): 410342400

約数和(自身を除く): 164855805

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1545, 2987, 5479, 8961, 14935, 16437, 27395, 44805, 82185, 158891, 476673, 564337, 794455, 1693011, 2383365, 2821685, 8465055, 16365773, 49097319, 81828865, 245486595]

約数ペア:

[(1, 245486595), (3, 81828865), (5, 49097319), (15, 16365773), (29, 8465055), (87, 2821685), (103, 2383365), (145, 1693011), (309, 794455), (435, 564337), (515, 476673), (1545, 158891), (2987, 82185), (5479, 44805), (8961, 27395), (14935, 16437)]