138462015

素因数分解:

$3^1\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{4423}}^1$

素因数の和:6518

約数の個数: 16

約数和(自身を含む): 221695488

約数和(自身を除く): 83233473

約数列:

[1, 3, 5, 15, 2087, 4423, 6261, 10435, 13269, 22115, 31305, 66345, 9230801, 27692403, 46154005, 138462015]

約数ペア:

[(1, 138462015), (3, 46154005), (5, 27692403), (15, 9230801), (2087, 66345), (4423, 31305), (6261, 22115), (10435, 13269)]