16019745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 30309120

約数和(自身を除く): 14289375

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 5261, 15783, 26305, 36827, 78915, 110481, 152569, 184135, 457707, 552405, 762845, 1067983, 2288535, 3203949, 5339915, 16019745]

約数ペア:

[(1, 16019745), (3, 5339915), (5, 3203949), (7, 2288535), (15, 1067983), (21, 762845), (29, 552405), (35, 457707), (87, 184135), (105, 152569), (145, 110481), (203, 78915), (435, 36827), (609, 26305), (1015, 15783), (3045, 5261)]