1296119705

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 1599039360

約数和(自身を除く): 302919655

約数列:

[1, 5, 47, 235, 239, 491, 1195, 2209, 2455, 11045, 11233, 23077, 56165, 115385, 117349, 527951, 586745, 1084619, 2639755, 5423095, 5515403, 27577015, 259223941, 1296119705]

約数ペア:

[(1, 1296119705), (5, 259223941), (47, 27577015), (235, 5515403), (239, 5423095), (491, 2639755), (1195, 1084619), (2209, 586745), (2455, 527951), (11045, 117349), (11233, 115385), (23077, 56165)]