23894695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 9075545

約数列:

[1, 5, 11, 29, 55, 71, 145, 211, 319, 355, 781, 1055, 1595, 2059, 2321, 3905, 6119, 10295, 11605, 14981, 22649, 30595, 67309, 74905, 113245, 164791, 336545, 434449, 823955, 2172245, 4778939, 23894695]

約数ペア:

[(1, 23894695), (5, 4778939), (11, 2172245), (29, 823955), (55, 434449), (71, 336545), (145, 164791), (211, 113245), (319, 74905), (355, 67309), (781, 30595), (1055, 22649), (1595, 14981), (2059, 11605), (2321, 10295), (3905, 6119)]