338105905

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{4159}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 413337600

約数和(自身を除く): 75231695

約数列:

[1, 5, 71, 229, 355, 1145, 4159, 16259, 20795, 81295, 295289, 952411, 1476445, 4762055, 67621181, 338105905]

約数ペア:

[(1, 338105905), (5, 67621181), (71, 4762055), (229, 1476445), (355, 952411), (1145, 295289), (4159, 81295), (16259, 20795)]