242564815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{5167}}^1$

素因数の和:5442

約数の個数: 16

約数和(自身を含む): 299537280

約数和(自身を除く): 56972465

約数列:

[1, 5, 41, 205, 229, 1145, 5167, 9389, 25835, 46945, 211847, 1059235, 1183243, 5916215, 48512963, 242564815]

約数ペア:

[(1, 242564815), (5, 48512963), (41, 5916215), (205, 1183243), (229, 1059235), (1145, 211847), (5167, 46945), (9389, 25835)]