23805145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 35546112

約数和(自身を除く): 11740967

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 455, 463, 565, 791, 1469, 2315, 3241, 3955, 6019, 7345, 10283, 16205, 30095, 42133, 51415, 52319, 210665, 261595, 366233, 680147, 1831165, 3400735, 4761029, 23805145]

約数ペア:

[(1, 23805145), (5, 4761029), (7, 3400735), (13, 1831165), (35, 680147), (65, 366233), (91, 261595), (113, 210665), (455, 52319), (463, 51415), (565, 42133), (791, 30095), (1469, 16205), (2315, 10283), (3241, 7345), (3955, 6019)]