149522065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{388369}}^1$

素因数の和:388392

約数の個数: 16

約数和(自身を含む): 223701120

約数和(自身を除く): 74179055

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 388369, 1941845, 2718583, 4272059, 13592915, 21360295, 29904413, 149522065]

約数ペア:

[(1, 149522065), (5, 29904413), (7, 21360295), (11, 13592915), (35, 4272059), (55, 2718583), (77, 1941845), (385, 388369)]