16051605

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 26469504

約数和(自身を除く): 10417899

約数列:

[1, 3, 5, 15, 73, 107, 137, 219, 321, 365, 411, 535, 685, 1095, 1605, 2055, 7811, 10001, 14659, 23433, 30003, 39055, 43977, 50005, 73295, 117165, 150015, 219885, 1070107, 3210321, 5350535, 16051605]

約数ペア:

[(1, 16051605), (3, 5350535), (5, 3210321), (15, 1070107), (73, 219885), (107, 150015), (137, 117165), (219, 73295), (321, 50005), (365, 43977), (411, 39055), (535, 30003), (685, 23433), (1095, 14659), (1605, 10001), (2055, 7811)]