149608495

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 182175840

約数和(自身を除く): 32567345

約数列:

[1, 5, 109, 211, 545, 1055, 1301, 6505, 22999, 114995, 141809, 274511, 709045, 1372555, 29921699, 149608495]

約数ペア:

[(1, 149608495), (5, 29921699), (109, 1372555), (211, 709045), (545, 274511), (1055, 141809), (1301, 114995), (6505, 22999)]