24780085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 35665920

約数和(自身を除く): 10885835

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1031, 1045, 1265, 2185, 4807, 5155, 11341, 19589, 23713, 24035, 56705, 97945, 118565, 215479, 260843, 450547, 1077395, 1304215, 2252735, 4956017, 24780085]

約数ペア:

[(1, 24780085), (5, 4956017), (11, 2252735), (19, 1304215), (23, 1077395), (55, 450547), (95, 260843), (115, 215479), (209, 118565), (253, 97945), (437, 56705), (1031, 24035), (1045, 23713), (1265, 19589), (2185, 11341), (4807, 5155)]