13318065

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9547}}^1$

素因数の和:9589

約数の個数: 24

約数和(自身を含む): 23831808

約数和(自身を除く): 10513743

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 9547, 28641, 47735, 85923, 143205, 295957, 429615, 887871, 1479785, 2663613, 4439355, 13318065]

約数ペア:

[(1, 13318065), (3, 4439355), (5, 2663613), (9, 1479785), (15, 887871), (31, 429615), (45, 295957), (93, 143205), (155, 85923), (279, 47735), (465, 28641), (1395, 9547)]