103139255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5077}}^1$

素因数の和:5338

約数の個数: 16

約数和(自身を含む): 131621760

約数和(自身を除く): 28482505

約数列:

[1, 5, 17, 85, 239, 1195, 4063, 5077, 20315, 25385, 86309, 431545, 1213403, 6067015, 20627851, 103139255]

約数ペア:

[(1, 103139255), (5, 20627851), (17, 6067015), (85, 1213403), (239, 431545), (1195, 86309), (4063, 25385), (5077, 20315)]