9789915

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3313}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 15748128

約数和(自身を除く): 5958213

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 3313, 9939, 16565, 49695, 652661, 1957983, 3263305, 9789915]

約数ペア:

[(1, 9789915), (3, 3263305), (5, 1957983), (15, 652661), (197, 49695), (591, 16565), (985, 9939), (2955, 3313)]