15313265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{547}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 20122560

約数和(自身を除く): 4809295

約数列:

[1, 5, 11, 55, 509, 547, 2545, 2735, 5599, 6017, 27995, 30085, 278423, 1392115, 3062653, 15313265]

約数ペア:

[(1, 15313265), (5, 3062653), (11, 1392115), (55, 278423), (509, 30085), (547, 27995), (2545, 6017), (2735, 5599)]