112890065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4639}}^1$

素因数の和:4832

約数の個数: 16

約数和(自身を含む): 140759040

約数和(自身を除く): 27868975

約数列:

[1, 5, 31, 155, 157, 785, 4639, 4867, 23195, 24335, 143809, 719045, 728323, 3641615, 22578013, 112890065]

約数ペア:

[(1, 112890065), (5, 22578013), (31, 3641615), (155, 728323), (157, 719045), (785, 143809), (4639, 24335), (4867, 23195)]