127202455

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{7529}}^1$

素因数の和:7674

約数の個数: 16

約数和(自身を含む): 159033600

約数和(自身を除く): 31831145

約数列:

[1, 5, 31, 109, 155, 545, 3379, 7529, 16895, 37645, 233399, 820661, 1166995, 4103305, 25440491, 127202455]

約数ペア:

[(1, 127202455), (5, 25440491), (31, 4103305), (109, 1166995), (155, 820661), (545, 233399), (3379, 37645), (7529, 16895)]