202427455

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{11897}}^1$

素因数の和:12026

約数の個数: 16

約数和(自身を含む): 251856864

約数和(自身を除く): 49429409

約数列:

[1, 5, 41, 83, 205, 415, 3403, 11897, 17015, 59485, 487777, 987451, 2438885, 4937255, 40485491, 202427455]

約数ペア:

[(1, 202427455), (5, 40485491), (41, 4937255), (83, 2438885), (205, 987451), (415, 487777), (3403, 59485), (11897, 17015)]