25648243

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 27623232

約数和(自身を除く): 1974989

約数列:

[1, 23, 61, 101, 181, 1403, 2323, 4163, 6161, 11041, 18281, 141703, 253943, 420463, 1115141, 25648243]

約数ペア:

[(1, 25648243), (23, 1115141), (61, 420463), (101, 253943), (181, 141703), (1403, 18281), (2323, 11041), (4163, 6161)]