25854513

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 35458560

約数和(自身を除く): 9604047

約数列:

[1, 3, 53, 113, 159, 339, 1439, 4317, 5989, 17967, 76267, 162607, 228801, 487821, 8618171, 25854513]

約数ペア:

[(1, 25854513), (3, 8618171), (53, 487821), (113, 228801), (159, 162607), (339, 76267), (1439, 17967), (4317, 5989)]