19344885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6353}}^1$

素因数の和:6397

約数の個数: 32

約数和(自身を含む): 36599040

約数和(自身を除く): 17254155

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 6353, 19059, 31765, 44471, 95295, 133413, 184237, 222355, 552711, 667065, 921185, 1289659, 2763555, 3868977, 6448295, 19344885]

約数ペア:

[(1, 19344885), (3, 6448295), (5, 3868977), (7, 2763555), (15, 1289659), (21, 921185), (29, 667065), (35, 552711), (87, 222355), (105, 184237), (145, 133413), (203, 95295), (435, 44471), (609, 31765), (1015, 19059), (3045, 6353)]