20087588385

素因数分解:

$3^3\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{92593}}^1$

素因数の和:94214

約数の個数: 32

約数和(自身を含む): 35733876480

約数和(自身を除く): 15646288095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1607, 4821, 8035, 14463, 24105, 43389, 72315, 92593, 216945, 277779, 462965, 833337, 1388895, 2500011, 4166685, 12500055, 148796951, 446390853, 743984755, 1339172559, 2231954265, 4017517677, 6695862795, 20087588385]

約数ペア:

[(1, 20087588385), (3, 6695862795), (5, 4017517677), (9, 2231954265), (15, 1339172559), (27, 743984755), (45, 446390853), (135, 148796951), (1607, 12500055), (4821, 4166685), (8035, 2500011), (14463, 1388895), (24105, 833337), (43389, 462965), (72315, 277779), (92593, 216945)]