2087663745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4799227}}^1$

素因数の和:4799264

約数の個数: 16

約数和(自身を含む): 3455444160

約数和(自身を除く): 1367780415

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 4799227, 14397681, 23996135, 71988405, 139177583, 417532749, 695887915, 2087663745]

約数ペア:

[(1, 2087663745), (3, 695887915), (5, 417532749), (15, 139177583), (29, 71988405), (87, 23996135), (145, 14397681), (435, 4799227)]