1325090975

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{6673}}^1$

素因数の和:6756

約数の個数: 36

約数和(自身を含む): 1817356896

約数和(自身を除く): 492265921

約数列:

[1, 5, 13, 25, 47, 65, 169, 235, 325, 611, 845, 1175, 3055, 4225, 6673, 7943, 15275, 33365, 39715, 86749, 166825, 198575, 313631, 433745, 1127737, 1568155, 2168725, 4077203, 5638685, 7840775, 20386015, 28193425, 53003639, 101930075, 265018195, 1325090975]

約数ペア:

[(1, 1325090975), (5, 265018195), (13, 101930075), (25, 53003639), (47, 28193425), (65, 20386015), (169, 7840775), (235, 5638685), (325, 4077203), (611, 2168725), (845, 1568155), (1175, 1127737), (3055, 433745), (4225, 313631), (6673, 198575), (7943, 166825), (15275, 86749), (33365, 39715)]