23929015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 31481856

約数和(自身を除く): 7552841

約数列:

[1, 5, 11, 55, 223, 1115, 1951, 2453, 9755, 12265, 21461, 107305, 435073, 2175365, 4785803, 23929015]

約数ペア:

[(1, 23929015), (5, 4785803), (11, 2175365), (55, 435073), (223, 107305), (1115, 21461), (1951, 12265), (2453, 9755)]