3768135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 7299072

約数和(自身を除く): 3530937

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2111, 6333, 10555, 14777, 31665, 35887, 44331, 73885, 107661, 179435, 221655, 251209, 538305, 753627, 1256045, 3768135]

約数ペア:

[(1, 3768135), (3, 1256045), (5, 753627), (7, 538305), (15, 251209), (17, 221655), (21, 179435), (35, 107661), (51, 73885), (85, 44331), (105, 35887), (119, 31665), (255, 14777), (357, 10555), (595, 6333), (1785, 2111)]